{"id":6760,"date":"2023-09-27T07:26:21","date_gmt":"2023-09-27T07:26:21","guid":{"rendered":"https:\/\/www.borthakursiasacademy.com\/blog\/?p=6760"},"modified":"2025-03-31T17:46:27","modified_gmt":"2025-03-31T17:46:27","slug":"plate-tectonic-theory-important-for-apsc","status":"publish","type":"post","link":"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/","title":{"rendered":"Plate Tectonic Theory\u2014 A Comprehensive Guide for APSC &amp; UPSC Aspirants"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Prelims_Factual_questions_on_boundaries_plates_major_and_minor_plate_tectonic_theory_sea-floor_spreading_convergent_and_divergent_boundaries_and_examples_in_map-based_questions_Mains_Descriptive_answers_in_GS_Paper_I%E2%80%94Physical_Geography_Map-based_answers_showing_plates_and_features_and_case_studies_of_Indian_earthquakes_and_volcanoes\"><\/span><strong>Prelims: <\/strong>Factual questions on boundaries, plates (major and minor), plate tectonic theory, sea-floor spreading, convergent and divergent boundaries,&nbsp; and examples in map-based questions.<br><strong>Mains: <\/strong>Descriptive answers in GS Paper I\u2014Physical Geography, Map-based answers showing plates and features, and case studies of Indian earthquakes and volcanoes.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Introduction_Plate_Tectonic_Theory\"><\/span><strong>Introduction\u00a0<\/strong>| <strong>Plate Tectonic Theory<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The plate tectonic theory is a fundamental concept in physical geography and geology, explaining the large-scale movement of Earth&#8217;s lithosphere. The plate tectonic theory brings together two groundbreaking ideas: continental drift and seafloor spreading. It\u2019s important for understanding earthquakes, volcanic activity, mountain-building, oceanic trenches, and the Earth&#8217;s dynamic nature.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_77 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Prelims_Factual_questions_on_boundaries_plates_major_and_minor_plate_tectonic_theory_sea-floor_spreading_convergent_and_divergent_boundaries_and_examples_in_map-based_questions_Mains_Descriptive_answers_in_GS_Paper_I%E2%80%94Physical_Geography_Map-based_answers_showing_plates_and_features_and_case_studies_of_Indian_earthquakes_and_volcanoes\" >Prelims: Factual questions on boundaries, plates (major and minor), plate tectonic theory, sea-floor spreading, convergent and divergent boundaries,&nbsp; and examples in map-based questions. Mains: Descriptive answers in GS Paper I\u2014Physical Geography, Map-based answers showing plates and features, and case studies of Indian earthquakes and volcanoes.<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Introduction_Plate_Tectonic_Theory\" >Introduction\u00a0| Plate Tectonic Theory<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Historical_Background\" >Historical Background<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Continental_Drift_Theory_Alfred_Wegener_1912\" >Continental Drift Theory (Alfred Wegener, 1912)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Seafloor_Spreading_Harry_Hess_1960s\" >Seafloor Spreading (Harry Hess, 1960s)&nbsp;&nbsp;<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Emergence_of_Plate_Tectonic_Theory\" >Emergence of Plate Tectonic Theory<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#The_plate_tectonic_theory_is_the_unifying_framework_that_explains_the_movement_of_Earths_lithospheric_plates_and_their_interactions_This_theory_evolved_from_Alfred_Wegeners_Continental_Drift_Theory_1912_and_Harry_Hesss_Seafloor_Spreading_Hypothesis_1960s_combining_geological_and_geophysical_evidence_to_describe_how_the_Earths_surface_changes_over_time\" >The plate tectonic theory is the unifying framework that explains the movement of Earth&#8217;s lithospheric plates and their interactions. This theory evolved from Alfred Wegener&#8217;s Continental Drift Theory (1912) and Harry Hess&#8217;s Seafloor Spreading Hypothesis (1960s), combining geological and geophysical evidence to describe how the Earth&#8217;s surface changes over time.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#4_Structure_of_the_Earth_Quick_Recap\" >4. Structure of the Earth (Quick Recap)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Key_Components_of_Plate_Tectonic_Theory\" >Key Components of Plate Tectonic Theory<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Lithosphere_and_Asthenosphere\" >Lithosphere and Asthenosphere :&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Major_and_Minor_Plates\" >Major and Minor Plates<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Types_of_Lithospheric_Plates\" >Types of Lithospheric Plates<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Minor_plates_include\" >Minor plates include:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Types_of_Plate_Boundaries\" >Types of Plate Boundaries<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Plate_Movement_Mechanisms\" >Plate Movement Mechanisms<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Geological_Features_Formed\" >Geological Features Formed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Hotspots_and_Intraplate_Volcanism\" >Hotspots and Intraplate Volcanism<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Impacts_of_Plate_Tectonics\" >Impacts of Plate Tectonics<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#1_Earthquakes\" >1. Earthquakes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#1_2_Volcanic_Activity\" >1. 2 Volcanic Activity<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#13_Mountain_Building\" >1.3 Mountain Building<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#14_Tsunamis\" >1.4 Tsunamis<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Plate_Tectonics_and_India\" >Plate Tectonics and India<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Plate_Tectonics_and_Continental_Drift_Today\" >Plate Tectonics and Continental Drift Today<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Conclusion\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#17_Quick_Revision_Table\" >17. Quick Revision Table<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Prelims\" >Prelims:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#Mains\" >Mains:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#1_What_is_Plate_Tectonic_Theory\" >1. What is Plate Tectonic Theory?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#2_What_Causes_the_Movement_of_Tectonic_Plates\" >2. What Causes the Movement of Tectonic Plates?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#3_What_Are_the_Three_Types_of_Plate_Boundaries\" >3. What Are the Three Types of Plate Boundaries?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#4_What_Geological_Features_Are_Associated_with_Plate_Tectonics\" >4. What Geological Features Are Associated with Plate Tectonics?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/www.borthakursiasacademy.com\/blog\/plate-tectonic-theory-important-for-apsc\/#5_What_Evidence_Supports_Plate_Tectonic_Theory\" >5. What Evidence Supports Plate Tectonic Theory?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<p>For UPSC aspirants, understanding plate tectonics is essential for both the <strong>Prelims (Geography &amp; Environment)<\/strong> and <strong>Mains (GS Paper I)<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Historical_Background\"><\/span><strong>Historical Background<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Continental_Drift_Theory_Alfred_Wegener_1912\"><\/span><strong>Continental Drift Theory (Alfred Wegener, 1912)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>In 1912, German meteorologist Alfred Wegener introduced the <strong>Continental Drift Theory<\/strong>, proposing that Earth&#8217;s continents were once joined in a single supercontinent named <strong>Pangaea<\/strong>. Over time, Pangaea fragmented, and its pieces drifted to their current positions.&nbsp;<\/p>\n\n\n\n<p><strong>Evidence Supporting Continental Drift:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Complementary Coastlines:<\/strong> The coastlines of continents like South America and Africa appear to fit together, suggesting they were once connected.<br><\/li>\n\n\n\n<li><strong>Fossil Correlation:<\/strong> Identical fossils of plants and animals have been found on continents now separated by oceans, indicating these lands were once united.<br><\/li>\n\n\n\n<li><strong>Geological Similarities:<\/strong> Mountain ranges and rock formations on different continents share striking similarities, implying a shared geological history.<br><\/li>\n\n\n\n<li><strong>Paleoclimatic Evidence:<\/strong> Signs of past glaciations in now tropical regions suggest these areas were once situated closer to the poles.\u00a0<\/li>\n<\/ol>\n\n\n\n<p><strong>Initial Reception and Evolution:<\/strong><\/p>\n\n\n\n<p>Wegener&#8217;s theory faced doubts and disbelief due to the lack of a reasonable explanation for the movement of continents. It wasn&#8217;t until the mid-20th century, with the discovery of seafloor spreading and the development of plate tectonics, that his ideas gained widespread acceptance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Seafloor_Spreading_Harry_Hess_1960s\"><\/span><strong>Seafloor Spreading (Harry Hess, 1960s)&nbsp;&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>In the early 1960s, American geologist <strong>Harry Hess<\/strong> introduced the idea of <strong>seafloor spreading<\/strong>. He proposed that new ocean floor is created at <strong>mid-ocean ridges<\/strong>, where magma (molten rock) rises from beneath the Earth&#8217;s surface, cools, and forms new crust. This new crust then pushes the older ocean floor outward, causing the seafloor to spread and moving continents over time. citeturn0search2<\/p>\n\n\n\n<p><strong>Evidence Supporting Seafloor Spreading:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Age of Ocean Rocks:<\/strong><strong><br><\/strong>\n<ul class=\"wp-block-list\">\n<li>Scientists discovered that rocks near mid-ocean ridges are younger than those farther away. This suggests that new rock forms at the ridges and spreads outward over time.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Magnetic Stripes:<\/strong><strong><br><\/strong>\n<ul class=\"wp-block-list\">\n<li>The ocean floor shows patterns of magnetic stripes parallel to mid-ocean ridges. These stripes record Earth&#8217;s magnetic field reversals, creating matching patterns on both sides of the ridge, which supports the idea of new crust forming and spreading outward.<br><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Rift Valleys:<\/strong><strong><br><\/strong>\n<ul class=\"wp-block-list\">\n<li>Mid-ocean ridges often have central rift valleys, indicating areas where the Earth&#8217;s crust is being pulled apart as new crust forms.<br><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>Hess&#8217;s theory of seafloor spreading provided a key piece in understanding how continents move, leading to the modern theory of <strong>plate tectonics<\/strong>, which explains many features of Earth&#8217;s surface.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Emergence_of_Plate_Tectonic_Theory\"><\/span><strong>Emergence of Plate Tectonic Theory<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_plate_tectonic_theory_is_the_unifying_framework_that_explains_the_movement_of_Earths_lithospheric_plates_and_their_interactions_This_theory_evolved_from_Alfred_Wegeners_Continental_Drift_Theory_1912_and_Harry_Hesss_Seafloor_Spreading_Hypothesis_1960s_combining_geological_and_geophysical_evidence_to_describe_how_the_Earths_surface_changes_over_time\"><\/span>The <strong>plate tectonic theory<\/strong> is the unifying framework that explains the movement of Earth&#8217;s lithospheric plates and their interactions. This theory evolved from <strong>Alfred Wegener&#8217;s Continental Drift Theory<\/strong> (1912) and <strong>Harry Hess&#8217;s Seafloor Spreading Hypothesis<\/strong> (1960s), combining geological and geophysical evidence to describe how the Earth&#8217;s surface changes over time.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Structure_of_the_Earth_Quick_Recap\"><\/span><strong>4. Structure of the Earth (Quick Recap)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Layer<\/strong><\/td><td><strong>Depth (approx.)<\/strong><\/td><td><strong>Composition<\/strong><\/td><td><strong>Characteristics<\/strong><\/td><\/tr><tr><td>Crust<\/td><td>0\u201370 km<\/td><td>Continental (granitic) and Oceanic (basaltic)<\/td><td>Solid, brittle<\/td><\/tr><tr><td>Mantle<\/td><td>70\u20132900 km<\/td><td>Silicate rocks rich in iron and magnesium<\/td><td>Plastic behavior in asthenosphere<\/td><\/tr><tr><td>Core<\/td><td>2900\u20136371 km<\/td><td>Outer core (liquid), Inner core (solid), Iron &amp; Nickel<\/td><td>Source of Earth\u2019s magnetic field<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Components_of_Plate_Tectonic_Theory\"><\/span><strong>Key Components of Plate Tectonic Theory<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lithosphere_and_Asthenosphere\"><\/span><strong>Lithosphere and Asthenosphere :&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u200bThe <strong>lithosphere<\/strong> and <strong>asthenosphere<\/strong> are two key layers of Earth&#8217;s interior that play a crucial role in its geological activities.\u200b<\/p>\n\n\n\n<p><strong>Lithosphere:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Structure:<\/strong> The lithosphere is Earth&#8217;s rigid, outermost layer, encompassing the crust and the uppermost part of the mantle.<br><\/li>\n\n\n\n<li><strong>Properties:<\/strong> This layer is solid and brittle, meaning it can break under stress, leading to phenomena like earthquakes.\u200b<br><\/li>\n\n\n\n<li><strong>Thickness:<\/strong> Its thickness varies, typically extending about 100 kilometers beneath oceans and up to 200 kilometers beneath continents. \u200b<br><\/li>\n<\/ul>\n\n\n\n<p><strong>Asthenosphere:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Location:<\/strong> Situated directly beneath the lithosphere, the asthenosphere is part of the upper mantle.\u00a0<\/li>\n\n\n\n<li><strong>Properties:<\/strong> Although solid, it behaves plastically over geological timescales, allowing it to flow slowly. This ductility enables the movement of tectonic plates resting above it<br><\/li>\n<\/ul>\n\n\n\n<p><strong>Interaction Between Lithosphere and Asthenosphere:<\/strong> The lithosphere &#8220;floats&#8221; atop the more fluid asthenosphere. The slow movement within the asthenosphere drives the motion of tectonic plates in the lithosphere, leading to geological events such as earthquakes, volcanic eruptions, and mountain formation<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Layer<\/strong><\/td><td><strong>Description<\/strong><\/td><\/tr><tr><td>Lithosphere<\/td><td>Rigid outer layer, includes crust and upper mantle (up to 100 km thick)<\/td><\/tr><tr><td>Asthenosphere<\/td><td>Semi-fluid layer beneath the lithosphere; allows plate movement<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Major_and_Minor_Plates\"><\/span><strong>Major and Minor Plates<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_Lithospheric_Plates\"><\/span><strong>Types of Lithospheric Plates<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>The lithosphere is divided into separate plates that move due to convection cells in the upper mantle. Earth\u2019s lithosphere includes seven major plates and several minor ones.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Plate Name<\/strong><\/td><td><strong>Features Covered<\/strong><\/td><\/tr><tr><td>Pacific Plate<\/td><td>Largest; mostly oceanic<\/td><\/tr><tr><td>North American Plate<\/td><td>North America and western Atlantic<\/td><\/tr><tr><td>South American Plate<\/td><td>South America and part of Atlantic Ocean<\/td><\/tr><tr><td>African Plate<\/td><td>Africa, parts of Atlantic and Indian Ocean<\/td><\/tr><tr><td>Eurasian Plate<\/td><td>Europe, Asia (excluding India), part of Atlantic<\/td><\/tr><tr><td>Indo-Australian Plate<\/td><td>India, Australia, parts of Indian Ocean<\/td><\/tr><tr><td>Antarctic Plate<\/td><td>Antarctica and surrounding oceans<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Minor_plates_include\"><\/span><strong>Minor plates include:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Minor Plate<\/strong><\/td><td><strong>Location<\/strong><\/td><\/tr><tr><td>Cocos Plate<\/td><td>Between Central America and the Pacific Plate<\/td><\/tr><tr><td>Nazca Plate<\/td><td>Between South America and the Pacific Plate<\/td><\/tr><tr><td>Arabian Plate<\/td><td>Primarily the Saudi Arabian landmass<\/td><\/tr><tr><td>Philippine Plate<\/td><td>Between the Asiatic and Pacific Plate<\/td><\/tr><tr><td>Caroline Plate<\/td><td>Between the Philippine and Indian Plate (north of New Guinea)<\/td><\/tr><tr><td>Fiji Plate<\/td><td>Northeast of Australia<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_Plate_Boundaries\"><\/span><strong>Types of Plate Boundaries<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Plate boundaries are the regions where two tectonic plates interact. There are three main types of plate boundaries:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Divergent Boundaries<\/strong><strong><br><\/strong>\n<ul class=\"wp-block-list\">\n<li>Plates move <strong>away<\/strong> from each other.<br><\/li>\n\n\n\n<li>New crust is formed as magma rises from beneath the Earth&#8217;s surface.<br><\/li>\n\n\n\n<li>Example: Mid-Atlantic Ridge (between the Eurasian and North American plates).<br><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Convergent Boundaries<\/strong><strong><br><\/strong>\n<ul class=\"wp-block-list\">\n<li>Plates move <strong>toward<\/strong> each other.<br><\/li>\n\n\n\n<li>Can result in <strong>subduction zones<\/strong> (one plate moves beneath another) or <strong>continental collision<\/strong> (mountain formation).<br><\/li>\n\n\n\n<li>Examples: Himalayas (Indian Plate colliding with the Eurasian Plate), Andes Mountains (Nazca Plate subducting under the South American Plate).<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p><strong>Types of Convergent Boundaries :&nbsp;<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Type of Boundary<\/strong><\/td><td><strong>Description<\/strong><\/td><td><strong>Example<\/strong><\/td><\/tr><tr><td>Oceanic-Oceanic Convergent Boundary<\/td><td>When two oceanic plates collide, one subducts, forming deep ocean trenches and volcanic island chains.<\/td><td>Mariana Trench (Pacific Ocean)<\/td><\/tr><tr><td>Oceanic-Continental Convergent Boundary<\/td><td>The denser oceanic plate subducts beneath the lighter continental plate, forming volcanic mountain ranges and deep-sea trenches.<\/td><td>Andes Mountains, Peru-Chile Trench (South America)<\/td><\/tr><tr><td>Continental-ContinenConvergent Boundary<\/td><td>Two continental plates collide; neither subducts; instead, they fold and rise, forming large mountain ranges.<\/td><td>Himalayas (Indian &amp; Eurasian Plate Collision)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>Transform Boundaries<\/strong><strong><br><\/strong>\n<ul class=\"wp-block-list\">\n<li>Plates slide <strong>horizontally<\/strong> past each other.<br><\/li>\n\n\n\n<li>Causes earthquakes due to friction and stress buildup.<br><\/li>\n\n\n\n<li>Example: San Andreas Fault (Pacific Plate and North American Plate).<br><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>Each type of boundary plays a crucial role in shaping Earth&#8217;s surface through geological processes like earthquakes, volcanic activity, and mountain formation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Plate_Movement_Mechanisms\"><\/span><strong>Plate Movement Mechanisms<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Mechanism<\/strong><\/td><td><strong>Description<\/strong><\/td><\/tr><tr><td>Mantle Convection<\/td><td>Heat from Earth\u2019s interior causes convection currents in the mantle that drag plates.<\/td><\/tr><tr><td>Ridge Push<\/td><td>Gravity causes newly formed rock at mid-ocean ridges to push plates apart.<\/td><\/tr><tr><td>Slab Pull<\/td><td>Subducting plates sink into the mantle and pull the rest of the plate along.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Geological_Features_Formed\"><\/span><strong>Geological Features Formed<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Feature<\/strong><\/td><td><strong>Associated Boundary Type<\/strong><\/td><td><strong>Examples<\/strong><\/td><\/tr><tr><td>Mid-ocean ridges<\/td><td>Divergent<\/td><td>Mid-Atlantic Ridge<\/td><\/tr><tr><td>Rift valleys<\/td><td>Divergent (continental)<\/td><td>East African Rift<\/td><\/tr><tr><td>Ocean trenches<\/td><td>Convergent (subduction zones)<\/td><td>Mariana Trench<\/td><\/tr><tr><td>Volcanic arcs<\/td><td>Convergent (oceanic-continental)<\/td><td>Andes, Cascades<\/td><\/tr><tr><td>Fold mountains<\/td><td>Convergent (continental-continental)<\/td><td>Himalayas, Alps<\/td><\/tr><tr><td>Fault lines<\/td><td>Transform<\/td><td>San Andreas Fault<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Hotspots_and_Intraplate_Volcanism\"><\/span><strong>Hotspots and Intraplate Volcanism<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Here you need to know that not all volcanic activity is at plate boundaries. <strong>Hotspots<\/strong> are volcanic regions fed by underlying mantle plumes.<\/p>\n\n\n\n<p><strong>Examples:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hawaiian Islands (Pacific Plate moving over a hotspot)<br><\/li>\n\n\n\n<li>Yellowstone (North American Plate)<br><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Impacts_of_Plate_Tectonics\"><\/span><strong>Impacts of Plate Tectonics<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Earthquakes\"><\/span><strong>1. Earthquakes<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Caused by the sudden release of energy along faults at plate boundaries.<br><\/li>\n\n\n\n<li>Measured by the Richter or Moment Magnitude Scale.<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_2_Volcanic_Activity\"><\/span><strong>1. 2 Volcanic Activity<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mostly at divergent and convergent boundaries.<br><\/li>\n\n\n\n<li>Forms new landforms and affects climate.<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"13_Mountain_Building\"><\/span><strong>1.3 Mountain Building<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Continental collision leads to the formation of fold mountains.<br><\/li>\n\n\n\n<li>Example: Himalayas (still rising).<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"14_Tsunamis\"><\/span><strong>1.4 Tsunamis<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Triggered by undersea earthquakes, often at subduction zones.<br><\/li>\n\n\n\n<li>Example: 2004 Indian Ocean Tsunami (caused by Indo-Australian and Eurasian Plate movement)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Plate_Tectonics_and_India\"><\/span><strong>Plate Tectonics and India<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>The Indian Plate<\/strong> was once part of Gondwanaland.<br><\/li>\n\n\n\n<li>It moved northward and collided with the Eurasian Plate ~50 million years ago.<br><\/li>\n\n\n\n<li>Led to the <strong>formation of the Himalayas<\/strong> and continues to cause seismic activity in northern India.<br><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Plate_Tectonics_and_Continental_Drift_Today\"><\/span><strong>Plate Tectonics and Continental Drift Today<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Modern GPS measurements confirm that<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>India is moving ~5 cm\/year toward the northeast.<br><\/li>\n\n\n\n<li>The Atlantic Ocean is widening.<br><\/li>\n\n\n\n<li>The Pacific Ocean is shrinking due to subduction.\u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>Also Read- <a href=\"https:\/\/www.borthakursiasacademy.com\/blog\/climate-of-india-important-notes-for-apsc\/\">Climate Of India (Important Notes For APSC)<\/a><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Plate tectonics is a cornerstone of modern geology. It not only explains the past (e.g., the formation of Pangaea) but also helps predict future geological activity. For UPSC aspirants, mastering this concept is crucial for tackling both objective and analytical questions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"17_Quick_Revision_Table\"><\/span><strong>17. Quick Revision Table<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Concept<\/strong><\/td><td><strong>Key Points<\/strong><\/td><\/tr><tr><td>Theory Name<\/td><td>Plate Tectonics<\/td><\/tr><tr><td>Proposed in<\/td><td>1960s (based on earlier theories)<\/td><\/tr><tr><td>No. of Major Plates<\/td><td>7<\/td><\/tr><tr><td>Types of Boundaries<\/td><td>Divergent, Convergent, Transform<\/td><\/tr><tr><td>Important Features<\/td><td>Earthquakes, Volcanoes, Mountains, Trenches<\/td><\/tr><tr><td>Indian Plate Collision<\/td><td>With Eurasian Plate, forming Himalayas<\/td><\/tr><tr><td>Movement Mechanisms<\/td><td>Mantle convection, ridge push, slab pull<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Sample UPSC Questions<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Prelims\"><\/span><strong>Prelims:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>Q. Which of the following is a divergent boundary?<\/strong>&nbsp;<\/p>\n\n\n\n<p>A. Himalayas<br>B. Mid-Atlantic Ridge<br>C. Andes Mountains<br>D. Mariana Trench<br><strong>Ans: B<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mains\"><\/span><strong>Mains:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>Q. Explain the mechanism of plate tectonics and discuss its role in the formation of major landforms. (250 words)<\/strong><\/p>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1743442199559\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"1_What_is_Plate_Tectonic_Theory\"><\/span><strong>1. What is Plate Tectonic Theory?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Plate_tectonics\" target=\"_blank\" rel=\"noopener\">Plate tectonic theory<\/a> is a scientific concept that explains the movement and interaction of Earth&#8217;s lithospheric plates, which make up the Earth&#8217;s outer shell. It describes how these plates move, interact, and shape the Earth&#8217;s surface.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1743442229736\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"2_What_Causes_the_Movement_of_Tectonic_Plates\"><\/span><strong>2. What Causes the Movement of Tectonic Plates?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>The movement of tectonic plates is primarily driven by convection currents in the Earth&#8217;s mantle. As material in the mantle heats up, it becomes less dense and rises, while cooler, denser material sinks. This convective motion causes the plates to move.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1743442422133\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"3_What_Are_the_Three_Types_of_Plate_Boundaries\"><\/span><strong>3. What Are the Three Types of Plate Boundaries?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>There are three main types of plate boundaries: divergent boundaries (where plates move apart), convergent boundaries (where plates move toward each other), and transform boundaries (where plates slide past each other horizontally).<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1743442611650\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"4_What_Geological_Features_Are_Associated_with_Plate_Tectonics\"><\/span><strong>4. What Geological Features Are Associated with Plate Tectonics?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Plate tectonics are responsible for various geological features, including mountain ranges, ocean basins, volcanoes, earthquakes, and rift valleys. These features result from the interactions and movements of tectonic plates.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1743442667536\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"5_What_Evidence_Supports_Plate_Tectonic_Theory\"><\/span><strong>5. What Evidence Supports Plate Tectonic Theory?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Evidence for plate tectonics includes the distribution of earthquakes and volcanoes, the pattern of magnetic striping on the ocean floor, the alignment of mountain ranges, and the matching of fossil and rock formations across continents.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The Plate Tectonic Theory stands as a foundational concept within the realm of geology, elucidating the intricate dynamics governing Earth&#8217;s crustal plates, their movement, and creation. The origins of this theory trace back to Alfred Wegener, a German meteorologist, who initially presented it in terms of continental drift.<\/p>\n","protected":false},"author":4,"featured_media":15848,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[],"tags":[],"class_list":["post-6760","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.borthakursiasacademy.com\/blog\/wp-json\/wp\/v2\/posts\/6760","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.borthakursiasacademy.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.borthakursiasacademy.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.borthakursiasacademy.com\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.borthakursiasacademy.com\/blog\/wp-json\/wp\/v2\/comments?post=6760"}],"version-history":[{"count":4,"href":"https:\/\/www.borthakursiasacademy.com\/blog\/wp-json\/wp\/v2\/posts\/6760\/revisions"}],"predecessor-version":[{"id":15851,"href":"https:\/\/www.borthakursiasacademy.com\/blog\/wp-json\/wp\/v2\/posts\/6760\/revisions\/15851"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.borthakursiasacademy.com\/blog\/wp-json\/wp\/v2\/media\/15848"}],"wp:attachment":[{"href":"https:\/\/www.borthakursiasacademy.com\/blog\/wp-json\/wp\/v2\/media?parent=6760"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.borthakursiasacademy.com\/blog\/wp-json\/wp\/v2\/categories?post=6760"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.borthakursiasacademy.com\/blog\/wp-json\/wp\/v2\/tags?post=6760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}