A black body is heated from 27^ C to 927^ C . The ratio of radiation emitted will be [MHTCET 2019]

MHT CET Physics question

A black body is heated from to . The ratio of radiation emitted will be [MHTCET 2019]

Answer: (D)

goes from 300 K to 1200 K, a factor of 4, and radiation so the ratio is 4^4$ =

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Question ID VK-063741