{"id":22891,"date":"2024-04-15T06:26:26","date_gmt":"2024-04-15T06:26:26","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=22891"},"modified":"2024-04-15T06:26:26","modified_gmt":"2024-04-15T06:26:26","slug":"an-electron-microscope-gives-higher-magnification-than-an-optical-microscope-because-a-it-uses-more-powerful-lenses-b-the-velocity-of-electron-is-smaller-than-that-of-visible-light-c-the-electro","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/an-electron-microscope-gives-higher-magnification-than-an-optical-microscope-because-a-it-uses-more-powerful-lenses-b-the-velocity-of-electron-is-smaller-than-that-of-visible-light-c-the-electro\/","title":{"rendered":"An electron microscope gives higher magnification than an optical microscope, because : A. It uses more powerful lenses B. The velocity of electron is smaller than that of visible light C. The electrons have more energy than the light particles D. The wavelength of electrons is smaller as compared to the wavelength of visible light"},"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_6a98dc3d11712\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    It uses more powerful lenses                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    The velocity of electron is smaller than that of visible light                <\/div>\r\n                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"true\">\r\n                    The wavelength of electrons is smaller as compared to the wavelength of visible light                <\/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 D. The wavelength of electrons is smaller as <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> compared to the wavelength of visible light.<\/p>\n<p>The wavelength of a wave is the distance between two consecutive crests or troughs. The shorter the wavelength, the higher the resolution of the image. Electrons have a much shorter wavelength than visible light, which allows them to produce images with much higher resolution.<\/p>\n<p>Option A is incorrect because the power of a lens does not affect its ability to resolve detail.<\/p>\n<p>Option B is incorrect because the velocity of electrons does not affect their wavelength.<\/p>\n<p>Option C is incorrect because the energy of electrons does not affect their wavelength.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>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>An electron microscope gives higher magnification than an optical microscope, because : A. It uses more powerful lenses B. 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