![Temperature of a body is 400^∘ C . Assuming the surrounding temperature to be negligible. At what temperature will body emit double energy radiation? Temperature of a body is 400^∘ C . Assuming the surrounding temperature to be negligible. At what temperature will body emit double energy radiation?](https://haygot.s3.amazonaws.com/questions/1823717_1140941_ans_839e53958f294b699dd806b53141458a.jpg)
Temperature of a body is 400^∘ C . Assuming the surrounding temperature to be negligible. At what temperature will body emit double energy radiation?
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