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A black body is kept in a hollow enclosu...

A black body is kept in a hollow enclosure maintained at same temperature as that of the black body. If the black body is replaced by a non-black body of same shape and size, maintained at same temperature, then total radiation emitted by the non-black body

A

is same as that of the black body

B

is less than that of the black body

C

is greater than that of the black body

D

anything can happen

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The correct Answer is:
A
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