{"id":156096,"date":"2023-08-29T12:12:59","date_gmt":"2023-08-29T06:42:59","guid":{"rendered":"https:\/\/www.gkseries.com\/blog\/?p=156096"},"modified":"2023-08-29T12:13:04","modified_gmt":"2023-08-29T06:43:04","slug":"in-the-circuit-shown-below-initially-the-switch-s1-is-open-the-capacitor-c1-has-a-charge-of-6-coulomb-and-the-capacitor-c2-has-0-coulomb","status":"publish","type":"post","link":"https:\/\/www.gkseries.com\/blog\/in-the-circuit-shown-below-initially-the-switch-s1-is-open-the-capacitor-c1-has-a-charge-of-6-coulomb-and-the-capacitor-c2-has-0-coulomb\/","title":{"rendered":"In the circuit shown below, initially the switch S1 is open, the capacitor C1 has a charge of 6 coulomb, and the capacitor C2 has 0 coulomb"},"content":{"rendered":"\n<p>Q. In the circuit shown below, initially the switch S1 is open, the capacitor C1 has a charge of 6 coulomb, and the capacitor C2 has 0 coulomb. After S1 is closed, the charge on C2 in steady state is coulomb.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"389\" height=\"143\" src=\"https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2023\/08\/image-34.png\" alt=\"\" class=\"wp-image-156097\" srcset=\"https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2023\/08\/image-34.png 389w, https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2023\/08\/image-34-300x110.png 300w\" sizes=\"(max-width: 389px) 100vw, 389px\" \/><\/figure>\n\n\n\n<p>Sol: <\/p>\n\n\n\n<p>When switch open, <\/p>\n\n\n\n<p>Q1 = 6 C, Q2 = 0 C, C1 = 1 F, C2 = 2 F <\/p>\n\n\n\n<p>Q1 = C1V1 <\/p>\n\n\n\n<p>\u21d2 V1 = 6 V <\/p>\n\n\n\n<p>Q2 = C2V2 <\/p>\n\n\n\n<p>\u21d2 V2 = 0 V <\/p>\n\n\n\n<p>Equivalent capacitance, <\/p>\n\n\n\n<p>Ceq = C1 + C2 = 3 F <\/p>\n\n\n\n<p>By law of conservation of charge <\/p>\n\n\n\n<p>Ceq Veq = V1 C1 + C2 V2 <\/p>\n\n\n\n<p>\u21d2 (3) (Veq) = (1) (6) + (2) (0) <\/p>\n\n\n\n<p>\u21d2 Veq = 2 V <\/p>\n\n\n\n<p>After switch closed, Q2 = C2 Veq = (2) (2) = 4 C<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Q. In the circuit shown below, initially the switch S1 is open, the capacitor C1 has a charge of 6 coulomb, and the capacitor C2 has 0 coulomb. After S1 is closed, the charge on C2 in steady state is coulomb. Sol: When switch open, Q1 = 6 C, Q2 = 0 C, C1 = [&hellip;]<\/p>\n","protected":false},"author":419,"featured_media":156099,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[5141],"tags":[5140],"class_list":["post-156096","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gate","tag-gate-questions"],"_links":{"self":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/156096","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/users\/419"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/comments?post=156096"}],"version-history":[{"count":1,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/156096\/revisions"}],"predecessor-version":[{"id":156100,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/156096\/revisions\/156100"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media\/156099"}],"wp:attachment":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media?parent=156096"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/categories?post=156096"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/tags?post=156096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}