{"id":86809,"date":"2025-06-01T04:21:10","date_gmt":"2025-06-01T04:21:10","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=86809"},"modified":"2025-06-01T04:21:10","modified_gmt":"2025-06-01T04:21:10","slug":"the-process-that-is-responsible-for-the-generation-of-energy-within-th","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/the-process-that-is-responsible-for-the-generation-of-energy-within-th\/","title":{"rendered":"The process that is responsible for the generation of energy within th"},"content":{"rendered":"

The process that is responsible for the generation of energy within the core of the sun is:<\/p>\n

[amp_mcq option1=”Nuclear fission” option2=”Nuclear fusion” option3=”Atomic collision” option4=”Atomic excitation” correct=”option2″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC Geoscientist – 2021<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nThe primary process responsible for generating the immense energy within the core of the sun is nuclear fusion. Specifically, it is the fusion of hydrogen nuclei into helium nuclei under extremely high temperatures and pressures.
\n<\/section>\n
\nNuclear fusion is a process where light atomic nuclei combine to form a heavier nucleus, releasing a large amount of energy. In the Sun, this process is primarily the proton-proton chain, where four hydrogen nuclei (protons) ultimately fuse to form one helium nucleus.
\n<\/section>\n
\nNuclear fission is the splitting of heavy atomic nuclei, typically used in nuclear power plants. Atomic collision and excitation are processes involving electrons changing energy levels, which can release energy but are not the main source of power for stars.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

The process that is responsible for the generation of energy within the core of the sun is: [amp_mcq option1=”Nuclear fission” option2=”Nuclear fusion” option3=”Atomic collision” option4=”Atomic excitation” correct=”option2″] This question was previously asked in UPSC Geoscientist – 2021 Download PDFAttempt Online The primary process responsible for generating the immense energy within the core of the sun … <\/p>\n

Detailed SolutionThe process that is responsible for the generation of energy within th<\/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":[1091],"tags":[1110,1203,1128],"class_list":["post-86809","post","type-post","status-publish","format-standard","hentry","category-upsc-geoscientist","tag-1110","tag-nuclear-physics","tag-physics","no-featured-image-padding"],"yoast_head":"\nThe process that is responsible for the generation of energy within th<\/title>\n<meta name=\"description\" content=\"The primary process responsible for generating the immense energy within the core of the sun is nuclear fusion. Specifically, it is the fusion of hydrogen nuclei into helium nuclei under extremely high temperatures and pressures. Nuclear fusion is a process where light atomic nuclei combine to form a heavier nucleus, releasing a large amount of energy. In the Sun, this process is primarily the proton-proton chain, where four hydrogen nuclei (protons) ultimately fuse to form one helium nucleus.\" \/>\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\/the-process-that-is-responsible-for-the-generation-of-energy-within-th\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The process that is responsible for the generation of energy within th\" \/>\n<meta property=\"og:description\" content=\"The primary process responsible for generating the immense energy within the core of the sun is nuclear fusion. Specifically, it is the fusion of hydrogen nuclei into helium nuclei under extremely high temperatures and pressures. Nuclear fusion is a process where light atomic nuclei combine to form a heavier nucleus, releasing a large amount of energy. 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