{"id":51014,"date":"2022-01-18T10:31:45","date_gmt":"2022-01-18T05:01:45","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/?p=51014"},"modified":"2022-02-07T15:25:19","modified_gmt":"2022-02-07T09:55:19","slug":"ncert-solutions-for-class-12-physics-chapter-1-electric-charges-and-fields-1-9-electric-flux","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields-1-9-electric-flux\/","title":{"rendered":"NCERT Solutions For Class 12 Physics Chapter 1 Electric Charges And Fields Topic 1.9 &#8211; Electric Flux"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_37 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' style='display:block'><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields-1-9-electric-flux\/#Helps_in_Scoring_high_Marks\" title=\"Helps in Scoring high Marks\">Helps in Scoring high Marks<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields-1-9-electric-flux\/#Why_Choose_Infinity_Learn\" title=\"Why Choose Infinity Learn?\">Why Choose Infinity Learn?<\/a><\/li><\/ul><\/nav><\/div>\n<p><strong>Overview of topic<\/strong><\/p>\n<p>Electrical flux is the proportion of the electrical field through a given surface albeit an electrical field can&#8217;t stream in itself. It is a method for portraying the strength of the electric field at any separation from the charge that causes the field.<\/p>\n<p>In this segment, we will talk about the idea of electric flux, its estimation, and the relationship between the motion of an electric field and that of water. Allow us to envision the progression of water with a speed v in a line in a proper bearing, say to one side. Assuming we take the cross-sectional plane of the line and consider a little unit region given by ds from that plane, the volumetric progression of the fluid intersection that plane typical to the stream can be given as vds. At the point when the plane isn&#8217;t typical to the progression of the liquid yet is leaned at a point \u019f, the complete volume of fluid intersection the plane per unit time is given as vds.cos\u0275. Here, dscos\u0275 is the extended region in the plane opposite to the progression of the fluid.<\/p>\n<p>\u03d5=EA<\/p>\n<p>At the point when a similar plane is shifted at a point \u019f, the projected region is given as Acos\u0275 and the total flux through this surface is given as:<\/p>\n<p>\u03d5=EA cos\u0398<\/p>\n<p><strong>How NCERT Class 12 Physics Chapter 1 Can Help You Reach Your Goals?<\/strong><\/p>\n<p>The majority of students have an aversion to the topic of physics. This is primarily due to India&#8217;s faulty educational system. People tend to believe in information that is exclusively passed down within the confines of a classroom. However, with the help of NCERT, Infinity Learn is now looking to leverage technology to overcome the Indian education system&#8217;s traditional restrictions.<\/p>\n<p>The best illustration of this progression that our organization has launched is <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields\/\" target=\"_blank\" rel=\"noopener\"><strong>Class 12 Physics Chapter 1<\/strong><\/a><\/span>. People can use our services to get on-the-go access to simplified study materials. All you have to do is get the Infinity Learn app on your phone.<\/p>\n<p><strong>Importance of NCERT Solutions<\/strong><\/p>\n<p>The National Council for Educational Research and Training (NCERT) is a body charged with establishing norms and standards aimed at making education more accessible to all students across the country. Infinity learns and releases its content based on these concepts, which you as a student can benefit from. Math is a subject that can only be mastered by consistent practice. Infinity Learn&#8217;s main goal is to assist students to understand the factors that influence their ability to answer arithmetic problems efficiently for <span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/\" target=\"_blank\" rel=\"noopener\">Class 12 Physics<\/a><\/strong><\/span> Chapter 1. As a result, the solutions will assist you in better comprehending the chapter on Functions. As a result, you will gain confidence and, as a result, your grades will increase in the long run.<\/p>\n<p><strong>Quality of Solutions\/Prepared by Expert Teachers<\/strong><\/p>\n<p>All of the solutions in Infinity Learn&#8217;s Class 12 Physics Chapter 1 are 100 percent genuine since different approaches to answering a problem have been indicated. Our organization exclusively hires teachers who are both highly experienced and possess the necessary physics skills. Similarly, all of the solutions supplied are correct because they were developed under the supervision of experts.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Helps_in_Scoring_high_Marks\"><\/span><strong>Helps in Scoring high Marks<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If a student&#8217;s core understanding is solid, all of the related difficulties can be solved by using the fundamental notion. The <strong><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/\" target=\"_blank\" rel=\"noopener\">NCERT Solutions<\/a><\/span><\/strong> in Class 12 Physics Chapter 1 have been designed to cover all of the principles of functions. We make certain that you comprehend how each physical step is applied. Each problem has been meticulously examined in depth. As a result, make use of Infinity Learn&#8217;s online curriculum to improve your grades in the long run.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Why_Choose_Infinity_Learn\"><\/span><strong>Why Choose Infinity Learn?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Students who are struggling to satisfy the requirements of the current academic curriculum can turn to Infinity Learn&#8217;s top-notch mathematical solutions. Because we want to make education free and available to everyone, we provide all of our services for free. This conviction has aided us in changing India&#8217;s educational landscape.<\/p>\n<p><strong>FAQs (Frequently Asked Questions)<\/strong><\/p>\n<ol>\n<li><span style=\"color: #ff0000;\">Can I score full marks in Class 12 Physics Chapter 1?<\/span><\/li>\n<li><span style=\"color: #ff0000;\">What are the benefits of solving NCERT solutions by Infinite Learn?<\/span><\/li>\n<li><span style=\"color: #ff0000;\">How can I download the NCERT Solutions of this exercise from the Infinite Learn website? <\/span><\/li>\n<\/ol>\n<p><span style=\"color: #0000ff;\">Q. Can I score full marks in Class 12 Physics Chapter 1?<\/span><\/p>\n<p><span style=\"color: #ff0000;\">Ans.<\/span> Yes, you can easily score full marks in Class 12 Physics. All you need to do to score full marks in Physics is frequent practice. All of the concepts should be clear in this subject since many questions are expected in the board examination from this chapter. This will help you make your confidence up and be well versed with the chapter and can score full marks in the exam. You should also refer to the NCERT Solutions of this chapter.<\/p>\n<p><span style=\"color: #0000ff;\">Q. What are the benefits of solving NCERT solutions by Infinite Learn?<\/span><\/p>\n<p><span style=\"color: #ff0000;\">Ans<\/span><span style=\"color: #ff0000;\">. <\/span>NCERT solutions by Infinite Learn are designed strictly according to the latest CBSE syllabus and it is the best way to study this chapter containing all the important points and formulas. The subject matter experts designed these NCERT solutions with the aim to make the learning process the most convenient way.<\/p>\n<p><span style=\"color: #0000ff;\">Q. How can I download the NCERT Solutions of this exercise from the Infinite Learn website?<\/span><\/p>\n<p><span style=\"color: #ff0000;\">Ans.<\/span> It is very easy to download the NCERT Solutions of this exercise from the Infinity Learn website. You just have to come to the official website and look for the Class 12 category under the \u2018NCERT Solutions\u2019 section. After that, you can easily use these Solutions. Downloading these solutions and studying at your convenience is our main aim.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview of topic Electrical flux is the proportion of the electrical field through a given surface albeit an electrical field [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"NCERT Solutions for class 12 physics chapter 1 electric charges and fields 1.9 electric flux","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"Read NCERT Solutions for class 12 physics chapter 1 electric charges and fields 1.9 electric flux in detail here. Get NCERT Solutions for NCERT Solutions for class 12 physics chapter 1 electric charges and fields 1.9 electric flux for free and Important Questions on Infinity Learn from Class 6 to 12.","custom_permalink":"study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields-1-9-electric-flux\/"},"categories":[19,28],"tags":[],"table_tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>NCERT Solutions For Class 12 Physics Chapter 1 Electric Charges And Fields Topic 1.9 - Electric Flux - Infinity Learn by Sri Chaitanya<\/title>\n<meta name=\"description\" content=\"Read NCERT Solutions for class 12 physics chapter 1 electric charges and fields 1.9 electric flux in detail here. Get NCERT Solutions for NCERT Solutions for class 12 physics chapter 1 electric charges and fields 1.9 electric flux for free and Important Questions on Infinity Learn from Class 6 to 12.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields-1-9-electric-flux\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NCERT Solutions For Class 12 Physics Chapter 1 Electric Charges And Fields Topic 1.9 - Electric Flux - Infinity Learn by Sri Chaitanya\" \/>\n<meta property=\"og:description\" content=\"Read NCERT Solutions for class 12 physics chapter 1 electric charges and fields 1.9 electric flux in detail here. Get NCERT Solutions for NCERT Solutions for class 12 physics chapter 1 electric charges and fields 1.9 electric flux for free and Important Questions on Infinity Learn from Class 6 to 12.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields-1-9-electric-flux\/\" \/>\n<meta property=\"og:site_name\" content=\"Infinity Learn by Sri Chaitanya\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/InfinityLearn.SriChaitanya\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-01-18T05:01:45+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-02-07T09:55:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2025\/04\/infinitylearn.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1008\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@InfinityLearn_\" \/>\n<meta name=\"twitter:site\" content=\"@InfinityLearn_\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"vipin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"NCERT Solutions For Class 12 Physics Chapter 1 Electric Charges And Fields Topic 1.9 - Electric Flux - Infinity Learn by Sri Chaitanya","description":"Read NCERT Solutions for class 12 physics chapter 1 electric charges and fields 1.9 electric flux in detail here. Get NCERT Solutions for NCERT Solutions for class 12 physics chapter 1 electric charges and fields 1.9 electric flux for free and Important Questions on Infinity Learn from Class 6 to 12.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields-1-9-electric-flux\/","og_locale":"en_US","og_type":"article","og_title":"NCERT Solutions For Class 12 Physics Chapter 1 Electric Charges And Fields Topic 1.9 - Electric Flux - Infinity Learn by Sri Chaitanya","og_description":"Read NCERT Solutions for class 12 physics chapter 1 electric charges and fields 1.9 electric flux in detail here. Get NCERT Solutions for NCERT Solutions for class 12 physics chapter 1 electric charges and fields 1.9 electric flux for free and Important Questions on Infinity Learn from Class 6 to 12.","og_url":"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields-1-9-electric-flux\/","og_site_name":"Infinity Learn by Sri Chaitanya","article_publisher":"https:\/\/www.facebook.com\/InfinityLearn.SriChaitanya\/","article_published_time":"2022-01-18T05:01:45+00:00","article_modified_time":"2022-02-07T09:55:19+00:00","og_image":[{"width":1920,"height":1008,"url":"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2025\/04\/infinitylearn.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_creator":"@InfinityLearn_","twitter_site":"@InfinityLearn_","twitter_misc":{"Written by":"vipin","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Organization","@id":"https:\/\/infinitylearn.com\/surge\/#organization","name":"Infinity Learn","url":"https:\/\/infinitylearn.com\/surge\/","sameAs":["https:\/\/www.facebook.com\/InfinityLearn.SriChaitanya\/","https:\/\/www.instagram.com\/infinitylearn_by_srichaitanya\/","https:\/\/www.linkedin.com\/company\/infinity-learn-by-sri-chaitanya\/","https:\/\/www.youtube.com\/c\/InfinityLearnEdu","https:\/\/twitter.com\/InfinityLearn_"],"logo":{"@type":"ImageObject","@id":"https:\/\/infinitylearn.com\/surge\/#logo","inLanguage":"en-US","url":"","contentUrl":"","caption":"Infinity Learn"},"image":{"@id":"https:\/\/infinitylearn.com\/surge\/#logo"}},{"@type":"WebSite","@id":"https:\/\/infinitylearn.com\/surge\/#website","url":"https:\/\/infinitylearn.com\/surge\/","name":"Infinity Learn by Sri Chaitanya","description":"Surge","publisher":{"@id":"https:\/\/infinitylearn.com\/surge\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/infinitylearn.com\/surge\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields-1-9-electric-flux\/#webpage","url":"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields-1-9-electric-flux\/","name":"NCERT Solutions For Class 12 Physics Chapter 1 Electric Charges And Fields Topic 1.9 - Electric Flux - Infinity Learn by Sri Chaitanya","isPartOf":{"@id":"https:\/\/infinitylearn.com\/surge\/#website"},"datePublished":"2022-01-18T05:01:45+00:00","dateModified":"2022-02-07T09:55:19+00:00","description":"Read NCERT Solutions for class 12 physics chapter 1 electric charges and fields 1.9 electric flux in detail here. Get NCERT Solutions for NCERT Solutions for class 12 physics chapter 1 electric charges and fields 1.9 electric flux for free and Important Questions on Infinity Learn from Class 6 to 12.","breadcrumb":{"@id":"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields-1-9-electric-flux\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields-1-9-electric-flux\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields-1-9-electric-flux\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/infinitylearn.com\/surge\/"},{"@type":"ListItem","position":2,"name":"NCERT Solutions For Class 12 Physics Chapter 1 Electric Charges And Fields Topic 1.9 &#8211; Electric Flux"}]},{"@type":"Article","@id":"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields-1-9-electric-flux\/#article","isPartOf":{"@id":"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields-1-9-electric-flux\/#webpage"},"author":{"@id":"https:\/\/infinitylearn.com\/surge\/#\/schema\/person\/d931698bc4645b2739855720864f30e2"},"headline":"NCERT Solutions For Class 12 Physics Chapter 1 Electric Charges And Fields Topic 1.9 &#8211; Electric Flux","datePublished":"2022-01-18T05:01:45+00:00","dateModified":"2022-02-07T09:55:19+00:00","mainEntityOfPage":{"@id":"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-1-electric-charges-and-fields-1-9-electric-flux\/#webpage"},"wordCount":938,"publisher":{"@id":"https:\/\/infinitylearn.com\/surge\/#organization"},"articleSection":["NCERT Solutions","NCERT Solutions For Class 12 Physics"],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/infinitylearn.com\/surge\/#\/schema\/person\/d931698bc4645b2739855720864f30e2","name":"vipin","image":{"@type":"ImageObject","@id":"https:\/\/infinitylearn.com\/surge\/#personlogo","inLanguage":"en-US","url":"https:\/\/secure.gravatar.com\/avatar\/c9a84adf9d11e7ad01332089c3e52538?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c9a84adf9d11e7ad01332089c3e52538?s=96&d=mm&r=g","caption":"vipin"},"sameAs":["http:\/\/surge.infinitylearn.com"],"url":"https:\/\/infinitylearn.com\/surge\/author\/vipin\/"}]}},"_links":{"self":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts\/51014"}],"collection":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/comments?post=51014"}],"version-history":[{"count":0,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts\/51014\/revisions"}],"wp:attachment":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/media?parent=51014"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/categories?post=51014"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/tags?post=51014"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/table_tags?post=51014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}