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Nutan Dua

Asked: 3 years ago2022-11-11T15:39:47+05:30 2022-11-11T15:39:47+05:30In: General Awareness

The original temperature of a black body is . `727^(@) C` . The temperature at which this black body must be raised so as to double the total radiant energy, is
A. 971 K
B. 1190 K
C. 2001 K
D. 1458 K

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The original temperature of a black body is . `727^(@) C` . The temperature at which this black body must be raised so as to double the total radiant energy, isA. 971 KB. 1190 KC. 2001 KD. 1458 K