A black body is at a temperature 300 K . It emits energy at a rate proportional to [MHTCET 2012]

MHT CET Physics question

A black body is at a temperature . It emits energy at a rate proportional to [MHTCET 2012]

Answer: (A)

By Stefan's law the emitted power is proportional to ; the

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Question ID VK-063742