{"id":1147,"date":"2023-06-22T14:03:53","date_gmt":"2023-06-22T08:33:53","guid":{"rendered":"https:\/\/lotusarise.com\/qna\/?p=1147"},"modified":"2024-04-03T07:01:24","modified_gmt":"2024-04-03T01:31:24","slug":"q-consider-the-following-4","status":"publish","type":"post","link":"https:\/\/lotusarise.com\/qna\/upsc\/q-consider-the-following-4","title":{"rendered":"Q. Consider the following"},"content":{"rendered":"\n<ol class=\"wp-block-list\" type=\"1\">\n<li>Electromagnetic radiation<\/li>\n\n\n\n<li>Geothermal energy<\/li>\n\n\n\n<li>Gravitational force<\/li>\n\n\n\n<li>Plate movements<\/li>\n\n\n\n<li>Rotation of the earth<\/li>\n\n\n\n<li>Revolution of the earth<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Which of the above are responsible for&nbsp;<strong>bringing dynamic changes on the surface of the earth<\/strong>?<\/p>\n\n\n\n<ul class=\"mcq wp-block-list\">\n<li>1, 2, 3 and 4 only<\/li>\n\n\n\n<li>1, 3, 5 and 6 only<\/li>\n\n\n\n<li>2, 4, 5 and 6 only<\/li>\n\n\n\n<li>1, 2, 3, 4, 5 and 6<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Answer: (d) 1, 2, 3, 4, 5 and 6<\/strong><\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">Notes:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Electromagnetic Radiation:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Radiation has both&nbsp;<strong>electric and magnetic fields and travels in waves<\/strong>. Electromagnetic radiation can vary in strength from low energy to high energy. It includes&nbsp;<strong>radio waves, microwaves, infrared light, visible light, ultraviolet light, x-rays, and gamma rays.<\/strong>&nbsp;Also called EMR.<\/li>\n\n\n\n<li>Electromagnetic radiation&nbsp;<strong>causes temperature change, Evaporation of water results in Precipitation, Formation of Metamorphic Rocks<\/strong>. It means Electromagnetic radiations bring dynamic changes to the surface of Earth.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u200b\u200bGeothermal Energy:<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u200b<\/strong>The energy&nbsp;<strong>emanating from within the earth<\/strong>&nbsp;is the main force behind&nbsp;<strong><a href=\"https:\/\/lotusarise.com\/endogenic-forces\/\">endogenic geomorphic processes<\/a><\/strong>.<\/li>\n\n\n\n<li>This energy is mostly generated by radioactivity, rotational and tidal friction and primordial heat from the origin of the earth.<\/li>\n\n\n\n<li>This energy due to geothermal gradients and heat flow from within induces diastrophism and volcanism in the lithosphere.<\/li>\n\n\n\n<li>Due to variations in geothermal gradients and heat flow from within,&nbsp;<strong>crustal thickness and strength, the action of endogenic forces are not uniform&nbsp;<\/strong>and hence the tectonically controlled original crustal surface is uneven.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u200bGravitational Force:<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u200b<\/strong>Gravity besides being a&nbsp;<strong>directional force activating all downslope movements of matter&nbsp;<\/strong>also causes stresses on the earth\u2019s materials.<\/li>\n\n\n\n<li>eg.&nbsp;<strong>Mass movement, Avalanche.<\/strong><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u200b\u200b<a href=\"https:\/\/lotusarise.com\/plate-tectonics-theory-upsc\/\">Plate Movements<\/a>:<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u200b<\/strong>Plate movement results in&nbsp;<strong>continent building, Earthquake.<\/strong><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u200b<strong>Rotation of the Earth:<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u200b<\/strong>Rotation of earth about the axis results in the&nbsp;<strong>uneven heating of earth surface causes Pressure difference and forms the Winds.<\/strong><\/li>\n\n\n\n<li>Winds are associated with a phenomenon like&nbsp;<strong>Rainfall, Heat budget, Ocean currents<\/strong>&nbsp;etc.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u200bRevolution of the Earth:<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u200b<\/strong>Earth rotates around the sun in an elliptical manner. When the distance between the sun and Earth is&nbsp;<strong>Highest<\/strong>&nbsp;is called&nbsp;<strong>Aphelion<\/strong>&nbsp;and when the distance is smallest then is called&nbsp;<strong>Perihelion<\/strong>, which creates the difference in the intensity of sunlight that reaches Earth.<\/li>\n\n\n\n<li>Earth is bound by the Gravitational force of the sun causing&nbsp;the Tides in the ocean.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-_461ecf-0a .kt-block-spacer{height:40px;}.wp-block-kadence-spacer.kt-block-spacer-_461ecf-0a .kt-divider{border-top-width:2px;border-top-color:#eee;width:100%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-_461ecf-0a\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\"\/><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Which of the above are responsible for&nbsp;bringing dynamic changes on the surface of the earth? Answer: (d) 1, 2, 3, 4, 5 and 6 Notes:<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1,3],"tags":[37],"years":[60],"class_list":["post-1147","post","type-post","status-publish","format-standard","hentry","category-upsc","category-prelims","tag-geography","years-60"],"acf":[],"taxonomy_info":{"category":[{"value":1,"label":"UPSC"},{"value":3,"label":"Prelims"}],"post_tag":[{"value":37,"label":"Geography"}],"years":[{"value":60,"label":"2013"}]},"featured_image_src_large":false,"author_info":{"display_name":"LotusArise","author_link":"https:\/\/lotusarise.com\/qna\/author\/team-lotusarise"},"comment_info":0,"category_info":[{"term_id":1,"name":"UPSC","slug":"upsc","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":1269,"filter":"raw","cat_ID":1,"category_count":1269,"category_description":"","cat_name":"UPSC","category_nicename":"upsc","category_parent":0},{"term_id":3,"name":"Prelims","slug":"prelims","term_group":0,"term_taxonomy_id":3,"taxonomy":"category","description":"","parent":1,"count":1251,"filter":"raw","cat_ID":3,"category_count":1251,"category_description":"","cat_name":"Prelims","category_nicename":"prelims","category_parent":1}],"tag_info":[{"term_id":37,"name":"Geography","slug":"geography","term_group":0,"term_taxonomy_id":37,"taxonomy":"post_tag","description":"","parent":0,"count":167,"filter":"raw"}],"_links":{"self":[{"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/posts\/1147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/comments?post=1147"}],"version-history":[{"count":1,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/posts\/1147\/revisions"}],"predecessor-version":[{"id":1164,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/posts\/1147\/revisions\/1164"}],"wp:attachment":[{"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/media?parent=1147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/categories?post=1147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/tags?post=1147"},{"taxonomy":"years","embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/years?post=1147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}