{"id":88666,"date":"2025-06-01T07:17:52","date_gmt":"2025-06-01T07:17:52","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=88666"},"modified":"2025-06-01T07:17:52","modified_gmt":"2025-06-01T07:17:52","slug":"name-the-scientist-who-first-used-a-glass-prism-to-obtain-the-spectrum","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/name-the-scientist-who-first-used-a-glass-prism-to-obtain-the-spectrum\/","title":{"rendered":"Name the scientist who first used a glass prism to obtain the spectrum"},"content":{"rendered":"

Name the scientist who first used a glass prism to obtain the spectrum of sunlight<\/p>\n

[amp_mcq option1=”C. V. Raman” option2=”Lord Rayleigh” option3=”Isaac Newton” option4=”S. Chandrasekhar” correct=”option3″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC NDA-2 – 2020<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nThe correct answer is (C) Isaac Newton. Sir Isaac Newton was the first scientist to use a glass prism to split sunlight into its constituent colors, demonstrating that white light is a spectrum of colors.
\n<\/section>\n
\nNewton’s experiments with prisms laid the foundation for the understanding of the dispersion of light and the nature of color.
\n<\/section>\n
\nC. V. Raman was an Indian physicist known for his work on the scattering of light (Raman effect). Lord Rayleigh was a British physicist who made significant contributions to physics, including work on scattering (Rayleigh scattering). S. Chandrasekhar was an Indian-American astrophysicist known for his theoretical work on the evolution of stars.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Name the scientist who first used a glass prism to obtain the spectrum of sunlight [amp_mcq option1=”C. V. Raman” option2=”Lord Rayleigh” option3=”Isaac Newton” option4=”S. Chandrasekhar” correct=”option3″] This question was previously asked in UPSC NDA-2 – 2020 Download PDFAttempt Online The correct answer is (C) Isaac Newton. Sir Isaac Newton was the first scientist to use … <\/p>\n

Detailed SolutionName the scientist who first used a glass prism to obtain the spectrum<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1094],"tags":[1288,1128,1233],"class_list":["post-88666","post","type-post","status-publish","format-standard","hentry","category-upsc-nda-2","tag-1288","tag-physics","tag-scientists-inventions","no-featured-image-padding"],"yoast_head":"\nName the scientist who first used a glass prism to obtain the spectrum<\/title>\n<meta name=\"description\" content=\"The correct answer is (C) Isaac Newton. Sir Isaac Newton was the first scientist to use a glass prism to split sunlight into its constituent colors, demonstrating that white light is a spectrum of colors. 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