{"id":22906,"date":"2024-04-15T06:26:38","date_gmt":"2024-04-15T06:26:38","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=22906"},"modified":"2024-04-15T06:26:38","modified_gmt":"2024-04-15T06:26:38","slug":"electron-microscope-works-on-which-of-the-following-principles-a-optical-interference-b-wave-nature-of-electrons-c-motion-of-charged-particle-in-electromagnetic-fields-d-faradays-law-of-electro","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/electron-microscope-works-on-which-of-the-following-principles-a-optical-interference-b-wave-nature-of-electrons-c-motion-of-charged-particle-in-electromagnetic-fields-d-faradays-law-of-electro\/","title":{"rendered":"Electron microscope works on which of the following principles? A. Optical interference B. Wave Nature of electrons C. Motion of charged particle in electromagnetic fields D. Faraday&#8217;s law of Electromagnetic induction"},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6a975d18b4904\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    Optical interference                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    Wave Nature of electrons                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"true\">\r\n                    Motion of charged particle in electromagnetic fields                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    Faraday&#039;s law of Electromagnetic induction                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is C. Motion of charged particle in electromagnetic fields.<\/p>\n<p>An electron microscope is a type of microscope that uses electrons to create an image of a sample. The electrons are accelerated to a high energy and then focused onto the sample using electromagnetic fields. The electrons interact with the atoms in <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n            <span class=\"youtube-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\r\n                    <path d=\"M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> the sample, and the resulting image is magnified and displayed on a screen.<\/p>\n<p>Option A is incorrect because optical interference is a phenomenon that occurs when light waves interact with each other. Electron microscopes do not use light waves, so optical interference is not involved in their operation.<\/p>\n<p>Option B is incorrect because the wave nature of electrons is not the only principle that governs the operation of an electron microscope. The motion of charged particles in electromagnetic fields is also important.<\/p>\n<p>Option D is incorrect because Faraday&#8217;s law of electromagnetic induction is a law that describes <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Join Our Telegram Channel\r\n        <\/a>\r\n    <\/div> how a changing magnetic field induces an electric current. This law is not relevant to the operation of an electron microscope.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Join Our Telegram Channel Subscribe on YouTube<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Electron microscope works on which of the following principles? A. Optical interference B. Wave Nature of electrons C. Motion of charged particle in electromagnetic fields D. Faraday&#039;s law of Electromagnetic induction<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/electron-microscope-works-on-which-of-the-following-principles-a-optical-interference-b-wave-nature-of-electrons-c-motion-of-charged-particle-in-electromagnetic-fields-d-faradays-law-of-electro\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Electron microscope works on which of the following principles? A. Optical interference B. Wave Nature of electrons C. Motion of charged particle in electromagnetic fields D. Faraday&#039;s law of Electromagnetic induction\" \/>\n<meta property=\"og:description\" content=\"Subscribe on YouTube\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/electron-microscope-works-on-which-of-the-following-principles-a-optical-interference-b-wave-nature-of-electrons-c-motion-of-charged-particle-in-electromagnetic-fields-d-faradays-law-of-electro\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-15T06:26:38+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Electron microscope works on which of the following principles? A. Optical interference B. Wave Nature of electrons C. Motion of charged particle in electromagnetic fields D. Faraday's law of Electromagnetic induction","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:\/\/exam.pscnotes.com\/mcq\/electron-microscope-works-on-which-of-the-following-principles-a-optical-interference-b-wave-nature-of-electrons-c-motion-of-charged-particle-in-electromagnetic-fields-d-faradays-law-of-electro\/","og_locale":"en_US","og_type":"article","og_title":"Electron microscope works on which of the following principles? A. Optical interference B. Wave Nature of electrons C. Motion of charged particle in electromagnetic fields D. Faraday's law of Electromagnetic induction","og_description":"Subscribe on YouTube","og_url":"https:\/\/exam.pscnotes.com\/mcq\/electron-microscope-works-on-which-of-the-following-principles-a-optical-interference-b-wave-nature-of-electrons-c-motion-of-charged-particle-in-electromagnetic-fields-d-faradays-law-of-electro\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2024-04-15T06:26:38+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/electron-microscope-works-on-which-of-the-following-principles-a-optical-interference-b-wave-nature-of-electrons-c-motion-of-charged-particle-in-electromagnetic-fields-d-faradays-law-of-electro\/","url":"https:\/\/exam.pscnotes.com\/mcq\/electron-microscope-works-on-which-of-the-following-principles-a-optical-interference-b-wave-nature-of-electrons-c-motion-of-charged-particle-in-electromagnetic-fields-d-faradays-law-of-electro\/","name":"Electron microscope works on which of the following principles? A. Optical interference B. Wave Nature of electrons C. Motion of charged particle in electromagnetic fields D. Faraday's law of Electromagnetic induction","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2024-04-15T06:26:38+00:00","dateModified":"2024-04-15T06:26:38+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/electron-microscope-works-on-which-of-the-following-principles-a-optical-interference-b-wave-nature-of-electrons-c-motion-of-charged-particle-in-electromagnetic-fields-d-faradays-law-of-electro\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/electron-microscope-works-on-which-of-the-following-principles-a-optical-interference-b-wave-nature-of-electrons-c-motion-of-charged-particle-in-electromagnetic-fields-d-faradays-law-of-electro\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/electron-microscope-works-on-which-of-the-following-principles-a-optical-interference-b-wave-nature-of-electrons-c-motion-of-charged-particle-in-electromagnetic-fields-d-faradays-law-of-electro\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"mcq","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/"},{"@type":"ListItem","position":3,"name":"physics","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/physics\/"},{"@type":"ListItem","position":4,"name":"Electron microscope works on which of the following principles? A. Optical interference B. Wave Nature of electrons C. Motion of charged particle in electromagnetic fields D. Faraday&#8217;s law of Electromagnetic induction"}]},{"@type":"WebSite","@id":"https:\/\/exam.pscnotes.com\/mcq\/#website","url":"https:\/\/exam.pscnotes.com\/mcq\/","name":"MCQ and Quiz for Exams","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/exam.pscnotes.com\/mcq\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209","name":"rawan239","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d97f17072bfa490596c8f78363955d55?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d97f17072bfa490596c8f78363955d55?s=96&d=mm&r=g","caption":"rawan239"},"sameAs":["https:\/\/exam.pscnotes.com"],"url":"https:\/\/exam.pscnotes.com\/mcq\/author\/rawan239\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/22906"}],"collection":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/comments?post=22906"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/22906\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=22906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=22906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=22906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}