{"id":4772,"date":"2024-03-05T16:11:53","date_gmt":"2024-03-05T16:11:53","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=4772"},"modified":"2024-03-05T16:11:53","modified_gmt":"2024-03-05T16:11:53","slug":"when-a-beam-of-white-light-is-allowed-to-fall-on-a-prism-the-maximum-deviation-of-the-emerging-light-occurs-for","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/when-a-beam-of-white-light-is-allowed-to-fall-on-a-prism-the-maximum-deviation-of-the-emerging-light-occurs-for\/","title":{"rendered":"When a beam of white light is allowed to fall on a prism, the maximum deviation of the emerging light occurs for"},"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_6a975cf00c0ac\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    red light                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"true\">\r\n                    violet tight                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    yellow light                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    dlue 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 (b).<\/p>\n<p>When a beam of white light is allowed to fall on a prism, the light is refracted (bent) as it passes through the prism. The amount of refraction depends on the wavelength of the light. Shorter wavelengths of light, such as violet, are refracted more than longer wavelengths of light, such as red. This is why a <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> rainbow is seen in the sky. The water droplets in the air act like prisms, and they refract the sunlight so that the different colors are separated.<\/p>\n<p>The maximum deviation of the emerging light occurs for violet light because it has the shortest wavelength. <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 deviation of the light is also affected by the angle of incidence, which is the angle between the incoming light and the normal, which is an imaginary line perpendicular to the surface of the prism. The greater the angle of incidence, the greater the deviation of the light.<\/p>\n<p>The other options are incorrect because they have longer wavelengths than violet light.<\/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>When a beam of white light is allowed to fall on a prism, the maximum deviation of the emerging light occurs for<\/title>\n<meta name=\"description\" content=\"When a beam of white light is allowed to fall on a prism, the light is refracted (bent) as it passes through the prism. The amount of refraction depends on the wavelength of the light. Shorter wavelengths of light, such as violet, are refracted more than longer wavelengths of light, such as red. This is why a rainbow is seen in the sky. 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The amount of refraction depends on the wavelength of the light. Shorter wavelengths of light, such as violet, are refracted more than longer wavelengths of light, such as red. This is why a rainbow is seen in the sky. The water droplets in the air act like prisms, and they refract the sunlight so that the different colors are separated.","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\/when-a-beam-of-white-light-is-allowed-to-fall-on-a-prism-the-maximum-deviation-of-the-emerging-light-occurs-for\/","og_locale":"en_US","og_type":"article","og_title":"When a beam of white light is allowed to fall on a prism, the maximum deviation of the emerging light occurs for","og_description":"When a beam of white light is allowed to fall on a prism, the light is refracted (bent) as it passes through the prism. The amount of refraction depends on the wavelength of the light. Shorter wavelengths of light, such as violet, are refracted more than longer wavelengths of light, such as red. This is why a rainbow is seen in the sky. 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