{"id":1505,"date":"2023-06-27T14:07:29","date_gmt":"2023-06-27T08:37:29","guid":{"rendered":"https:\/\/edunovations.com\/mcqs\/?p=1505"},"modified":"2023-06-27T14:07:50","modified_gmt":"2023-06-27T08:37:50","slug":"electromagnetics","status":"publish","type":"post","link":"https:\/\/edunovations.com\/mcqs\/electromagnetics\/","title":{"rendered":"Electromagnetics &#8211; Electrical Engineering GK MCQ"},"content":{"rendered":"\n<p><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-format=\"autorelaxed\" data-ad-client=\"ca-pub-6643489308705072\" data-ad-slot=\"2759669284\"><\/ins><\/p>\n\n\n\n<p><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-format=\"autorelaxed\" data-ad-client=\"ca-pub-6643489308705072\" data-ad-slot=\"2759669284\"><\/ins><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 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\" style=\"cursor:inherit\">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\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><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><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/edunovations.com\/mcqs\/electromagnetics\/#Electromagnetics_%E2%80%93_Electrical_Engineering_GK_MCQ_%E0%A4%B5%E0%A4%BF%E0%A4%A6%E0%A5%8D%E0%A4%AF%E0%A5%81%E0%A4%A4_%E0%A4%9A%E0%A5%81%E0%A4%AE%E0%A5%8D%E0%A4%AC%E0%A4%95%E0%A5%80%E0%A4%AF\" >Electromagnetics &#8211; Electrical Engineering GK MCQ (\u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f )<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/edunovations.com\/mcqs\/electromagnetics\/#Electromagnetics_%E2%80%93_Electrical_Engineering_GK_MCQ_%E2%80%93_Previous_Year_Questions\" >Electromagnetics &#8211; Electrical Engineering GK MCQ  &#8211; Previous Year Questions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/edunovations.com\/mcqs\/electromagnetics\/#Some_Important_Links\" >Some Important Links<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Electromagnetics_%E2%80%93_Electrical_Engineering_GK_MCQ_%E0%A4%B5%E0%A4%BF%E0%A4%A6%E0%A5%8D%E0%A4%AF%E0%A5%81%E0%A4%A4_%E0%A4%9A%E0%A5%81%E0%A4%AE%E0%A5%8D%E0%A4%AC%E0%A4%95%E0%A5%80%E0%A4%AF\"><\/span>Electromagnetics <strong>&#8211; Electrical Engineering GK MCQ<\/strong> (\u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f )<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Ace your electromagnetics exams with a comprehensive collection of multiple-choice questions (MCQs) from previous year papers of various sectors, including UPSC IAS and more. Enhance your understanding of electromagnetic principles and prepare effectively for your upcoming exams.<\/p>\n\n\n\n<p>Brief: Welcome to our Electromagnetics MCQs page, dedicated to providing you with a valuable resource for exam preparation. We have curated a diverse set of multiple-choice questions (MCQs) from previous year papers of prestigious exams across various sectors, including UPSC IAS and more. Whether you are a student, professional, or an aspiring candidate, our extensive collection of MCQs will help you reinforce your understanding of electromagnetics and excel in your exams.<\/p>\n\n\n\n<p>Electromagnetics is a fundamental subject that forms the backbone of various fields, such as engineering, physics, and telecommunications. Our MCQs cover a wide range of topics, including electromagnetic waves, electromagnetic fields, electromagnetic induction, and more. By practicing these MCQs, you can develop a strong conceptual foundation, enhance your problem-solving skills, and gain confidence in tackling exam questions.<\/p>\n\n\n\n<p>Each MCQ on our page is carefully selected from previous year papers of renowned exams, ensuring the highest quality and relevance. With this focused approach, you can familiarize yourself with the question patterns and gain insights into the exam&#8217;s expectations. Additionally, the diversity of exam sources enables you to experience a broad spectrum of question styles, challenging your knowledge and improving your overall preparation.<\/p>\n\n\n\n<p>Our Electromagnetics MCQs page is designed to be user-friendly and easily navigable. You can browse through the categories or search for specific topics to find relevant MCQs. The questions are accompanied by detailed explanations, allowing you to learn from your mistakes and further solidify your understanding of the subject matter.<\/p>\n\n\n\n<p>Prepare for your upcoming electromagnetics exams with confidence and thoroughness. Use our Electromagnetics MCQs from Previous Year Papers page as a trusted resource to reinforce your knowledge and maximize your performance. Start practicing today and embark on a journey towards exam success!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Electromagnetics_%E2%80%93_Electrical_Engineering_GK_MCQ_%E2%80%93_Previous_Year_Questions\"><\/span>Electromagnetics <strong>&#8211; Electrical Engineering GK MCQ<\/strong> <strong> &#8211; Previous Year Questions<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<style>\r\n    \/* Quiz container *\/\r\n    .quiz-container {\r\n        max-width: 800px;\r\n        margin: 0 auto;\r\n        padding: 20px;\r\n        box-sizing: border-box;\r\n        font-family: Arial, sans-serif;\r\n    }\r\n\r\n    \/* Question *\/\r\n    .question {\r\n        background-color: #f9f9f9;\r\n        padding: 20px;\r\n        border: 1px solid #ccc;\r\n        font-size: 20px;\r\n        margin-bottom: 20px;\r\n        border-radius: 5px;\r\n        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\r\n        position: relative;\r\n    }\r\n\r\n    \/* Question header *\/\r\n    .question h4 {\r\n        margin-bottom: 20px;\r\n    }\r\n\r\n    \/* Options list *\/\r\n    .options {\r\n        list-style-type: none;\r\n        padding: 0;\r\n    }\r\n\r\n    \/* Option item *\/\r\n    .options li {\r\n        margin: 10px;\r\n        padding: 10px;\r\n        display: flex;\r\n        align-items: center;\r\n        border-radius: 5px;\r\n        border: 2px solid #ccc;\r\n        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\r\n    }\r\n\r\n    \/* Option number *\/\r\n    .options li span {\r\n        margin-right: 10px;\r\n        width: 20px;\r\n        height: 20px;\r\n        border-radius: 50%;\r\n        border: 2px solid black;\r\n        display: flex;\r\n        justify-content: center;\r\n        align-items: center;\r\n        font-weight: bold;\r\n    }\r\n\r\n    \/* Option colors *\/\r\n    .options li span.option-a {\r\n        background-color: #FFD700; \/* Yellow *\/\r\n    }\r\n\r\n    .options li span.option-b {\r\n        background-color: #FF1493; \/* Pink *\/\r\n    }\r\n\r\n    .options li span.option-c {\r\n        background-color: #00BFFF; \/* Light Blue *\/\r\n    }\r\n\r\n    .options li span.option-d {\r\n        background-color: #7CFC00; \/* Green-Yellow *\/\r\n    }\r\n\r\n    .options li span.option-e {\r\n        background-color: #EE82EE; \/* Purple-Pink *\/\r\n    }\r\n\r\n    \/* Show answer button *\/\r\n    .show-answer {\r\n        background-color: #0066CC;\r\n        color: #fff;\r\n        border: none;\r\n        padding: 8px 20px;\r\n        font-size: 20px;\r\n        cursor: pointer;\r\n        border-radius: 3px;\r\n        text-align: center;\r\n        display: inline-block;\r\n        margin-bottom: 20px;\r\n    }\r\n\r\n    \/* Answer box *\/\r\n    .answer-box {\r\n        margin: 0 auto;\r\n        padding: 10px;\r\n        font-size: 20px;\r\n        color: #61970F;\r\n        box-sizing: border-box;\r\n        display: none;\r\n    }\r\n\r\n    \/* Question header *\/\r\n    .quiz-container .question-header {\r\n        color: darkblue;\r\n        font-weight: bold;\r\n        margin-right: 10px;\r\n    }\r\n\r\n    \/* Question header and text *\/\r\n    .quiz-container .question-header,\r\n    .quiz-container .question-text {\r\n        display: inline;\r\n        font-weight: bold;\r\n    }\r\n\r\n    \/* Responsive styles *\/\r\n    @media (max-width: 767px) {\r\n        .quiz-container {\r\n            padding: 10px;\r\n        }\r\n    }\r\n<\/style>\r\n<div class=\"quiz-container\">\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Gradient of a function is a constant. State True\/False.<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172150\">Yes<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172150\">No<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172150\"><\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172150\"><\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The mathematical perception of the gradient is said to be<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172151\">tangent<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172151\">chord<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172151\">slope<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172151\">arc<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Divergence of gradient of a vector function is equivalent to<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172152\">laplacian operation<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172152\"> curl operation<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172152\">double gradient operation<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172152\">null vector<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Curl of gradient of a vector is<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172153\">Curl of gradient of a vector is<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172153\">zero<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172153\">null vector<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172153\">depends on the constants of the vector<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\"> Find the gradient of the function given by, x2 + y2 + z2 at (1,1,1)<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172154\">i + j + k<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172154\"> 2i + 2j + 2k<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172154\">2xi + 2yj + 2zk<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172154\">4xi + 2yj + 4zk<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The gradient can be replaced by which of the following?<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172155\">maxwell equation<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172155\">volume integral<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172155\">differential equation<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172155\">surface integral<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Find the gradient of the function sin x + cos y.<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172156\">cos x i \u2013 sin y j<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172156\">cos x i + sin y j<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172156\">sin x i \u2013 cos y j<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172156\">sin x i + cos y j<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The divergence of a vector is a scalar. State True\/False.<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172157\">Yes<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172157\">No<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172157\"><\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172157\"><\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The divergence concept can be illustrated using Pascal\u2019s law. State True\/False.<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172158\">Yes<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172158\">No<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172158\"><\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172158\"><\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\"> Compute the divergence of the vector xi + yj + zk.<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172159\">0<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172159\">1<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172159\">2<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172159\">3<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"d\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\"> Find the divergence of the vector yi + zj + xk.<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172160\">-1<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172160\">0<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172160\">1<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172160\">3<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Find the divergence of the vector F= xe-x i + y j \u2013 xz k<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172161\">(1 \u2013 x)(1 + e-x)<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172161\">(x \u2013 1)(1 + e-x)<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172161\">(1 \u2013 x)(1 \u2013 e)<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172161\"> (x \u2013 1)(1 \u2013 e)<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\"> Find whether the vector is solenoidal, E = yz i + xz j + xy k<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172163\">yes, solenoidal<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172163\">no, non-solenoidal<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172163\">solenoidal with negative divergence<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172163\">variable divergence<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Find the divergence of the field, P = x2yz i + xz k\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172164\"> xyz + 2x<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172164\"> 2xyz + x<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172164\"> xyz + 2z<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172164\"> 2xyz + z<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\"> Identify the nature of the field, if the divergence is zero and curl is also zero.<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172165\">solenoidal, irrotational<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172165\">divergent, rotational<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172165\">solenoidal, irrotational<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172165\">divergent, rotational<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Curl is defined as the angular velocity at every point of the vector field. State True\/False.\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172166\">Yes<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172166\">No<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172166\"><\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172166\"><\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The curl of curl of a vector is given by,\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172167\">div(grad v) \u2013 (del)2v<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172167\">grad(div v) \u2013 (del)2<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172167\">(del)2v \u2013 div(grad v)<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172167\"> (del)2v \u2013 grad(div v)<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Which of the following theorem use the curl operation?\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172168\">green\u2019s theorem<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172168\">gauss divergence theorem<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172168\">stoke\u2019s theorem<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172168\">maxwell equation<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The curl of a curl of a vector gives a<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172169\">scalar<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172169\">vector<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172169\">zero value<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172169\">non zero value<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\"> Is the vector is irrotational. E = yz i + xz j + xy k<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_172171\">Yes<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_172171\">No<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_172171\"><\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_172171\"><\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n  <\/div>\r\n<script src=\"https:\/\/code.jquery.com\/jquery-3.6.0.min.js\"><\/script>\r\n<script>\r\n$(document).ready(function() {\r\n  $('.show-answer').click(function() {\r\n    var answer = $(this).data('answer');\r\n    $(this).siblings('.answer-box').html('The correct answer is: ' + answer).slideDown();\r\n    $(this).hide();\r\n  });\r\n});\r\n<\/script>\n\n\n\n<p><\/p>\n\n\n\n<h2 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Enhance your understanding of electromagnetic principles and prepare effectively for your upcoming exams. Brief: Welcome to our Electromagnetics MCQs page, dedicated to [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1508,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[1182],"tags":[1323,1253,121,91,1322,589,1324,590],"class_list":["post-1505","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electrical-engineering","tag-electromagnetics","tag-engineering","tag-exam-preparation","tag-mcqs","tag-physics","tag-previous-year-papers","tag-telecommunications","tag-upsc-ias","entry","has-media"],"_links":{"self":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts\/1505","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/comments?post=1505"}],"version-history":[{"count":0,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts\/1505\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/media\/1508"}],"wp:attachment":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/media?parent=1505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/categories?post=1505"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/tags?post=1505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}