{"id":131259,"date":"2023-02-15T14:50:06","date_gmt":"2023-02-15T09:20:06","guid":{"rendered":"https:\/\/www.mapsofindia.com\/my-india\/?p=131259"},"modified":"2023-02-15T14:50:06","modified_gmt":"2023-02-15T09:20:06","slug":"two-cells-of-emfs-e1-and-e2-and-internal-resistances-%f0%9d%91%9f%e0%ac%b5and-%f0%9d%91%9f%e0%ac%b6-respectively-are-connected-in-parallel-as-shown-in-the-figure-deduce-the-expression-for-the","status":"publish","type":"post","link":"https:\/\/www.mapsofindia.com\/my-india\/education\/two-cells-of-emfs-e1-and-e2-and-internal-resistances-%f0%9d%91%9f%e0%ac%b5and-%f0%9d%91%9f%e0%ac%b6-respectively-are-connected-in-parallel-as-shown-in-the-figure-deduce-the-expression-for-the","title":{"rendered":"Two cells of emfs E1 and E2 and internal resistances \ud835\udc5f\u0b35and \ud835\udc5f\u0b36 respectively are connected in parallel as shown in the figure.  Deduce the expression for the"},"content":{"rendered":"<h2>Question 18:Two cells of emfs E1 and E2 and internal resistances \ud835\udc5f\u0b35and \ud835\udc5f\u0b36 respectively are connected in parallel as shown in the figure. Deduce the expression for the<\/h2>\n<h3>(i) equivalent emf of the combination<br \/>\n(ii) equivalent internal resistance of the combination<br \/>\n(iii) potential difference between the points A and B.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-131264\" src=\"https:\/\/www.mapsofindia.com\/ci-moi-images\/my-india\/2023\/02\/20.png\" alt=\"\" width=\"216\" height=\"125\" srcset=\"https:\/\/www.mapsofindia.com\/ci-moi-images\/my-india\/2023\/02\/20.png 216w, https:\/\/www.mapsofindia.com\/ci-moi-images\/my-india\/2023\/02\/20-150x87.png 150w\" sizes=\"auto, (max-width: 216px) 100vw, 216px\" \/><\/h3>\n<h4>The correct answer is -Here, I = I1 + I2 &#8230;(i)<br \/>\nLet V = Potential difference between A and B.<br \/>\nFor cell \uf0651<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-131267\" src=\"https:\/\/www.mapsofindia.com\/ci-moi-images\/my-india\/2023\/02\/21-211x250.png\" alt=\"\" width=\"299\" height=\"354\" srcset=\"https:\/\/www.mapsofindia.com\/ci-moi-images\/my-india\/2023\/02\/21-211x250.png 211w, https:\/\/www.mapsofindia.com\/ci-moi-images\/my-india\/2023\/02\/21-127x150.png 127w, https:\/\/www.mapsofindia.com\/ci-moi-images\/my-india\/2023\/02\/21-414x490.png 414w, https:\/\/www.mapsofindia.com\/ci-moi-images\/my-india\/2023\/02\/21-150x178.png 150w, https:\/\/www.mapsofindia.com\/ci-moi-images\/my-india\/2023\/02\/21-300x355.png 300w, https:\/\/www.mapsofindia.com\/ci-moi-images\/my-india\/2023\/02\/21-355x420.png 355w, https:\/\/www.mapsofindia.com\/ci-moi-images\/my-india\/2023\/02\/21.png 434w\" sizes=\"auto, (max-width: 299px) 100vw, 299px\" \/><\/h4>\n<h4>(iii) The potential difference between A and B<br \/>\nV Ir \uf03d \uf065 \uf02d eq eq<\/h4>\n","protected":false},"excerpt":{"rendered":"<p>Question 18:Two cells of emfs E1 and E2 and internal resistances \ud835\udc5f\u0b35and \ud835\udc5f\u0b36 respectively are connected in parallel as shown in the figure. Deduce the expression for the (i) equivalent emf of the combination (ii) equivalent internal resistance of the combination (iii) potential difference between the points A and B. The correct answer is -Here, [&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-131259","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\/131259","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=131259"}],"version-history":[{"count":2,"href":"https:\/\/www.mapsofindia.com\/my-india\/wp-json\/wp\/v2\/posts\/131259\/revisions"}],"predecessor-version":[{"id":131271,"href":"https:\/\/www.mapsofindia.com\/my-india\/wp-json\/wp\/v2\/posts\/131259\/revisions\/131271"}],"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=131259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mapsofindia.com\/my-india\/wp-json\/wp\/v2\/categories?post=131259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mapsofindia.com\/my-india\/wp-json\/wp\/v2\/tags?post=131259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}