A black body radiates energy at the rate of 1×105J/s×m2 at temperature of 227∘C.The temperature to which it must be heated so that it radiates energy at rate of 1×109J/sm2 is?
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A black body radiates energy at the rate of 1×105J/s×m2 at temperature of 227∘C.The temperature to which it must be heated so that it radiates energy at rate of 1×109J/sm2 is?
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