{"id":955,"date":"2023-06-18T13:37:58","date_gmt":"2023-06-18T08:07:58","guid":{"rendered":"https:\/\/lotusarise.com\/qna\/?p=955"},"modified":"2024-04-03T07:16:31","modified_gmt":"2024-04-03T01:46:31","slug":"q-consider-the-following-statements-32","status":"publish","type":"post","link":"https:\/\/lotusarise.com\/qna\/upsc\/q-consider-the-following-statements-32","title":{"rendered":"Q.\u00a0Consider the following statements:"},"content":{"rendered":"\n<ol class=\"wp-block-list\">\n<li>Jet streams occur in the Northern Hemisphere&nbsp;<strong>only<\/strong>.<\/li>\n\n\n\n<li>Only some cyclones develop an eye.<\/li>\n\n\n\n<li>The temperature inside the eye of a cyclone is nearly&nbsp;<strong>10 C lesser&nbsp;<\/strong>than that of the surroundings.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Which of the statements given above is\/are correct:<\/strong><\/p>\n\n\n\n<ul class=\"mcq wp-block-list\">\n<li>1 only<\/li>\n\n\n\n<li>2 and 3 only<\/li>\n\n\n\n<li>2 only<\/li>\n\n\n\n<li>1 and 3 only<\/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: c) 2 only<\/strong><\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">Notes:<\/h3>\n\n\n\n<h6 class=\"wp-block-heading\">Jet Stream<\/h6>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/lotusarise.com\/jet-stream-upsc\/\">Jet streams<\/a><strong>&nbsp;occur in both<\/strong>&nbsp;the Northern and Southern Hemispheres.<\/li>\n\n\n\n<li>Jet streams are the strong air streams present in the upper troposphere.<\/li>\n\n\n\n<li>They are relatively narrow belts of swift-moving winds having velocity in the&nbsp;<strong>range of 100km\/hr to 900km\/hr<\/strong>.<\/li>\n\n\n\n<li>Jet streams follow curved and meandering path and such path is because of Coriolis effect<\/li>\n\n\n\n<li>And due to the tendency of large scale system to conserve the angular momentum.<\/li>\n\n\n\n<li>They are&nbsp;<strong>very strong winds<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h6 class=\"wp-block-heading\"><strong>Extra-tropical cyclones<\/strong><\/h6>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/lotusarise.com\/temperate-cyclone-extratropical-cyclone-upsc\/\">Extra-tropical cyclone<\/a>s may not always have an eye<\/strong>, whereas mostly mature storms have well-developed eyes.\n<ul class=\"wp-block-list\">\n<li>Rapidly intensifying storms may develop an extremely small, clear, and circular eye, sometimes referred to as a pinhole eye.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>It is\u00a0<strong>warmer and not colder&nbsp;<\/strong>inside the eye of the tropical cyclone.\n<ul class=\"wp-block-list\">\n<li>The&nbsp;<strong>warmer temperature&nbsp;<\/strong>is what drives the storm.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Conditions to form&nbsp;<a href=\"https:\/\/lotusarise.com\/tropical-cyclone-upsc\/\">tropical cyclone<\/a><\/strong>\n<ul class=\"wp-block-list\">\n<li>Large sea surface with a temperature higher than<strong>&nbsp;27\u00b0 C<\/strong>.<\/li>\n\n\n\n<li>Presence of the&nbsp;<strong>Coriolis force&nbsp;<\/strong>enough to create a cyclonic vortex.<\/li>\n\n\n\n<li>Small variations in the vertical wind speed.<\/li>\n\n\n\n<li>A<strong>&nbsp;pre-existing weak low-pressure&nbsp;<\/strong>area or low-level-cyclonic circulation.<\/li>\n\n\n\n<li><strong>Upper divergence<\/strong>&nbsp;above the sea level system.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-_4b0029-d4 .kt-block-spacer{height:40px;}.wp-block-kadence-spacer.kt-block-spacer-_4b0029-d4 .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-_4b0029-d4\"><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 statements given above is\/are correct: Answer: c) 2 only Notes: Jet Stream Extra-tropical cyclones<\/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":[53],"class_list":["post-955","post","type-post","status-publish","format-standard","hentry","category-upsc","category-prelims","tag-geography","years-53"],"acf":[],"taxonomy_info":{"category":[{"value":1,"label":"UPSC"},{"value":3,"label":"Prelims"}],"post_tag":[{"value":37,"label":"Geography"}],"years":[{"value":53,"label":"2020"}]},"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\/955","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=955"}],"version-history":[{"count":1,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/posts\/955\/revisions"}],"predecessor-version":[{"id":959,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/posts\/955\/revisions\/959"}],"wp:attachment":[{"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/media?parent=955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/categories?post=955"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/tags?post=955"},{"taxonomy":"years","embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/years?post=955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}