{"id":131177,"date":"2023-02-15T12:21:00","date_gmt":"2023-02-15T06:51:00","guid":{"rendered":"https:\/\/www.mapsofindia.com\/my-india\/?p=131177"},"modified":"2023-02-15T12:21:00","modified_gmt":"2023-02-15T06:51:00","slug":"two-large-thin-metal-plates-are-parallel-and-close-to-each-other-on-their-inner-faces-the","status":"publish","type":"post","link":"https:\/\/www.mapsofindia.com\/my-india\/education\/two-large-thin-metal-plates-are-parallel-and-close-to-each-other-on-their-inner-faces-the","title":{"rendered":"Two large, thin metal plates are parallel and close to each other. On their inner faces, the&#8230;&#8230;&#8230;&#8230;&#8230;.."},"content":{"rendered":"<h2>Question 9:Two large, thin metal plates are parallel and close to each other. On their inner faces, the plates have surface charge densities of opposite signs and of magnitude 17.7 \u00d7 10-22 C\/m2 . What is electric field intensity E:<\/h2>\n<h3>(a) in the outer region of the first plate, and<br \/>\n(b) between the plates?<\/h3>\n<h4>The correct answer is &#8211;<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-131180\" src=\"https:\/\/www.mapsofindia.com\/ci-moi-images\/my-india\/2023\/02\/8.png\" alt=\"\" width=\"154\" height=\"92\" srcset=\"https:\/\/www.mapsofindia.com\/ci-moi-images\/my-india\/2023\/02\/8.png 154w, https:\/\/www.mapsofindia.com\/ci-moi-images\/my-india\/2023\/02\/8-150x90.png 150w\" sizes=\"auto, (max-width: 154px) 100vw, 154px\" \/><\/h4>\n<h4>Surface charge density of plate A = +17.7 \u00d7 10\u201322 C\/m2<br \/>\nSurface charge density of plate B = -17.7 \u00d7 10\u201322 C\/m2<br \/>\n(a) In the outer region of plate I, electric field intensity E is zero.<br \/>\n(b)Electric field intensity E in between the plates is given by relation<\/h4>\n<h4>E = \u0ba2<br \/>\n\uf0ce\u0c2c Where,<br \/>\n\uf0ce\u0b34 = Permittivity of free space = 8.85 x10-12 N-1 C2<br \/>\nm-2<br \/>\n\u2234 \ud835\udc38 =<br \/>\n17.7 \ud835\udc65 10\u0b3f\u0b36\u0b36<br \/>\n8.85 \ud835\udc65 10\u0b3f\u0b35<br \/>\nTherefore, electric field between the plates is 2.0 x 10-10 N\/C<\/h4>\n","protected":false},"excerpt":{"rendered":"<p>Question 9:Two large, thin metal plates are parallel and close to each other. On their inner faces, the plates have surface charge densities of opposite signs and of magnitude 17.7 \u00d7 10-22 C\/m2 . What is electric field intensity E: (a) in the outer region of the first plate, and (b) between the plates? The [&hellip;]<\/p>\n","protected":false},"author":21830,"featured_media":131018,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":{"0":"post-131177","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-education"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.mapsofindia.com\/my-india\/wp-json\/wp\/v2\/posts\/131177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mapsofindia.com\/my-india\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mapsofindia.com\/my-india\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mapsofindia.com\/my-india\/wp-json\/wp\/v2\/users\/21830"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mapsofindia.com\/my-india\/wp-json\/wp\/v2\/comments?post=131177"}],"version-history":[{"count":2,"href":"https:\/\/www.mapsofindia.com\/my-india\/wp-json\/wp\/v2\/posts\/131177\/revisions"}],"predecessor-version":[{"id":131182,"href":"https:\/\/www.mapsofindia.com\/my-india\/wp-json\/wp\/v2\/posts\/131177\/revisions\/131182"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mapsofindia.com\/my-india\/wp-json\/wp\/v2\/media\/131018"}],"wp:attachment":[{"href":"https:\/\/www.mapsofindia.com\/my-india\/wp-json\/wp\/v2\/media?parent=131177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mapsofindia.com\/my-india\/wp-json\/wp\/v2\/categories?post=131177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mapsofindia.com\/my-india\/wp-json\/wp\/v2\/tags?post=131177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}