Asked: U.P.P.C.S. (Pre) 2011medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
‘ब्लैक होल’ के सिद्धांत को प्रतिपादित किया था—
The theory of 'Black Holes' was propounded by—
SELECT CORRECT OPTION:
A
सी.वी. रमन ने
C.V. Raman
B
एच.जे. भाभा ने
H.J. Bhabha
C
एस. चन्द्रशेखर ने
S. Chandrasekhar
Correct
D
एच. खुराना ने
H. Khorana
Official Solution & Explanation:
Correct Answer: Option C(एस. चन्द्रशेखर ने)
भारतीय-अमेरिकी खगोलभौतिकविद् सुब्रह्मण्यम चन्द्रशेखर ने तारों के जीवन चक्र तथा ब्लैक होल बनने की सीमा (चन्द्रशेखर सीमा - $1.44 M_\odot$) का सिद्धांत प्रतिपादित किया था।
Subrahmanyan Chandrasekhar determined the maximum mass of a stable white dwarf star (Chandrasekhar Limit), beyond which gravitational collapse leads to a neutron star or black hole.
Subject: General Science•Topic: Major Scientists and Inventions•Subtopic: Major Scientists and Inventions
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