{"id":1343,"date":"2023-06-25T09:03:18","date_gmt":"2023-06-25T03:33:18","guid":{"rendered":"https:\/\/edunovations.com\/mcqs\/?p=1343"},"modified":"2023-06-26T12:08:54","modified_gmt":"2023-06-26T06:38:54","slug":"electromagnetic-field-theory","status":"publish","type":"post","link":"https:\/\/edunovations.com\/mcqs\/electromagnetic-field-theory\/","title":{"rendered":"Electromagnetic Field Theory &#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\/electromagnetic-field-theory\/#Electromagnetic_Field_Theory_%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_%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A5%87%E0%A4%A4%E0%A5%8D%E0%A4%B0_%E0%A4%B8%E0%A4%BF%E0%A4%A6%E0%A5%8D%E0%A4%A7%E0%A4%BE%E0%A4%82%E0%A4%A4\" >Electromagnetic Field Theory &#8211; Electrical Engineering GK MCQ ( \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 )<\/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\/electromagnetic-field-theory\/#Electromagnetic_Field_Theory_%E2%80%93_Electrical_Engineering_GK_MCQ_%E2%80%93_Previous_Year_Questions\" >Electromagnetic Field Theory &#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\/electromagnetic-field-theory\/#Some_Important_Links\" >Some Important Links<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Electromagnetic_Field_Theory_%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_%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A5%87%E0%A4%A4%E0%A5%8D%E0%A4%B0_%E0%A4%B8%E0%A4%BF%E0%A4%A6%E0%A5%8D%E0%A4%A7%E0%A4%BE%E0%A4%82%E0%A4%A4\"><\/span>Electromagnetic Field Theory <strong>&#8211; Electrical Engineering GK MCQ<\/strong> ( \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 )<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Strengthen your understanding of Electromagnetic Field Theory with a comprehensive collection of multiple-choice questions (MCQs) sourced from previous year papers of various exams, including UPSC IAS and more. Elevate your exam preparation and deepen your knowledge of electromagnetic principles through this curated MCQ page.<\/p>\n\n\n\n<p>Brief:<\/p>\n\n\n\n<p>Welcome to our MCQ page dedicated to Electromagnetic Field Theory! Here, you will find an extensive array of MCQs carefully selected from previous year papers of renowned exams from diverse sectors, including the prestigious UPSC IAS and more. Whether you are a student, a researcher, or an engineering enthusiast, this resource is designed to enhance your comprehension of electromagnetic principles and their practical applications.<\/p>\n\n\n\n<p>Our comprehensive collection of MCQs covers a wide range of topics, encompassing electrostatics, magnetostatics, electromagnetic waves, transmission lines, waveguides, antennas, and much more. Each question is meticulously crafted to assess your understanding of fundamental electromagnetic concepts and their real-world implications. By attempting these MCQs, you can gauge your knowledge and gain valuable insights into the complexities of electromagnetic field theory.<\/p>\n\n\n\n<p>Preparing for exams can be a challenging task, but our MCQs provide you with a structured approach to studying electromagnetic field theory. Engage in focused practice sessions, measure your progress, and identify areas where you need further improvement. By immersing yourself in these MCQs, you can fortify your grasp of electromagnetic principles and excel in your academic or professional pursuits.<\/p>\n\n\n\n<p>Stay abreast of the latest developments in electromagnetic field theory, bolster your exam preparedness, and cultivate a strong foundation in this vital discipline with our curated MCQ page. Empower yourself with the knowledge and skills required to unravel the mysteries of electromagnetic phenomena and make significant contributions to the field.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Electromagnetic_Field_Theory_%E2%80%93_Electrical_Engineering_GK_MCQ_%E2%80%93_Previous_Year_Questions\"><\/span>Electromagnetic Field Theory <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\">A transmission line whose characteristics impedance is a pure resistance<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161389\">must be lossless line<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161389\">must be a distortion less lines<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161389\">may not be lossless line<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161389\">may not be a distortionless line<\/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\">Which of the following is a vector quantity?<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161390\">standing wave ratio only<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161390\">reflection coefficient<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161390\">gain<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161390\">standing wave ratio of reflection coefficient<\/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\">What causes electromagnetic wave polarization?<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161391\">refraction<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161391\">reflection<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161391\">longitudinal nature of electromagnetic wave<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161391\">transverse nature of electromagnetic wave<\/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\">An open coil has<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161392\">zero resistance and zero inductance<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161392\">infinite resistance and infinite inductance<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161392\"> infinite resistance and zero inductance<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161392\"> zero resistance and infinite inductance<\/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\">lower the self inductance of a coil<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161393\">more will be the weber turns<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161393\">more will be the EMF induced<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161393\">lesser the flux produced by <\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161393\">smaller the delay in establishing steady current through it<\/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\">If in an iron code coil the iron core is removed so as to make the air cored coil, the inductance of the coil will be<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161394\">more<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161394\">less<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161394\"> the same<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161394\">none of these<\/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\">Linkage flux per unit current is called<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161395\">capacitance<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161395\">resistance<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161395\">inductance<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161395\">capacitive reactance<\/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\">A quantitative relation between induction EMF and rate of change of flux linkage is known as<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161396\">Maxwell&#039;s law<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161396\">Stoke&#039;s law<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161396\">Len&#039;s law<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161396\">Faraday&#039;s law<\/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\">The magnitude of induced EMF in a conductor depends upon the<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161397\">amount of flux cut<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161397\">amount of flux linkage<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161397\">rate of change of flux linkage<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161397\">flux density of their magnetic field<\/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 magnitude of induced EMF in a conductor depends upon the<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161398\"> amount of flux cut<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161398\">amount of flux linkage<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161398\">rate of change of flux linkage<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161398\">flux density of their magnetic field<\/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\">According to Faraday&#039;s law of electromagnetic induction and EMF is induced in a conductor whenever it<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161399\">lies in a magnetic field<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161399\">lies perpendicular to the magnetic field<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161399\">cuts in magnetic flux<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161399\">moves parallel to the direction of magnetic field<\/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\">On the metallic plane, boundary condition is<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161400\">normal component of electric field is zero<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161400\">normal component of magnetic field is zero<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161400\">tangential component of electric field is zero<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161400\">tangential component of magnetic field is zero<\/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\">Magnetic current is composed of which of the following<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161401\">only conduction component<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161401\"> only displacement component<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161401\">both conduction and displacement components<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161401\">neither conduction component not displacement component<\/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\">Which of the following statements holds that divergence of electric and magnetic flux densities<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161402\">both at zero<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161402\">these are zero for static densities but non zero for time varying densities<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161402\">it is zero for the electric flux density<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161402\">it is zero for the magnetic flux density<\/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\">The field at any point on the axis of a current carrying coil will be<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161403\">perpendicular to the axis<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161403\">parallel to the axis<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161403\">attain angle of 45 degree with axis<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161403\">zero<\/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\">Reluctance offered by the magnetic circuit depends upon<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161404\"> nature of magnetic material<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161404\">length of magnetic flux path<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161404\">cross sectional area of the material<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161404\">All of the above<\/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\">the conductance of electrical circuit in analogous in magnetic circuit by<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161405\">flux<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161405\">reluctance<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161405\">permeance<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161405\">relative permeability<\/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 unit of magnetic flux density is<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161406\">Gauss<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161406\">Tesla<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161406\">Bohr<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161406\">Weber\/sec<\/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\">ln a current carrying conductor is placed in a magnetic field, the mechanical force experienced on the conductor is determined by<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161407\">simple product<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161407\">dot product<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161407\">cross product<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161407\">any of these<\/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 magnitude of force acting on a current carrying conductor placed in a magnetic field is dependent of<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161408\">flux density<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161408\">length of conductor<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161408\">cross sectional area of conductor<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161408\">current flowing through the conductor<\/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>\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 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Some_Important_Links\"><\/span>Some Important Links <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" 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title=\"Free GK MCQ App\" srcset=\"https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Free-MCQ-App.jpg 900w, https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Free-MCQ-App-300x50.jpg 300w, https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Free-MCQ-App-768x128.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/a><figcaption class=\"wp-element-caption\">Free GK MCQ App<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\" id=\"Free-Daily-Current-Affairs-MCQ-App\"><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.edunovations.quiz\" target=\"_blank\" rel=\"Free Daily Current Affairs MCQ App noopener\"><img decoding=\"async\" width=\"900\" height=\"150\" src=\"https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Banner-current-affairs-2.jpg\" alt=\"Free Daily Current Affairs MCQ App\" class=\"wp-image-744\" title=\"Free Daily Current Affairs MCQ App\" srcset=\"https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Banner-current-affairs-2.jpg 900w, https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Banner-current-affairs-2-300x50.jpg 300w, https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Banner-current-affairs-2-768x128.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/a><figcaption class=\"wp-element-caption\">Free Daily Current Affairs MCQ App<\/figcaption><\/figure>\n\n\n\n<script async=\"\" src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6643489308705072\" crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\" style=\"display:block\" data-ad-format=\"autorelaxed\" data-ad-client=\"ca-pub-6643489308705072\" data-ad-slot=\"2759669284\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Electromagnetic Field Theory &#8211; Electrical Engineering GK MCQ ( \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 ) Strengthen your understanding of Electromagnetic Field Theory with a comprehensive collection of multiple-choice questions (MCQs) sourced from previous year papers of various exams, including UPSC IAS and more. Elevate your exam preparation and deepen your knowledge of electromagnetic principles through this [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1347,"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":[1189,1184,1185,1188,121,1186,589,1187,590,1183],"class_list":["post-1343","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electrical-engineering","tag-antennas","tag-electromagnetic-field-theory-mcqs","tag-electromagnetic-waves","tag-electrostatics","tag-exam-preparation","tag-magnetostatics","tag-previous-year-papers","tag-transmission-lines","tag-upsc-ias","tag-waveguides","entry","has-media"],"_links":{"self":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts\/1343","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=1343"}],"version-history":[{"count":0,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts\/1343\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/media\/1347"}],"wp:attachment":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/media?parent=1343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/categories?post=1343"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/tags?post=1343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}