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If the rate of heat transfer by blackbody radiation at 100C is Po and the temperature of the same object is changed to 200C,

If the rate of heat transfer by blackbody radiation at 100C is Po and the temperature of the same object is changed to 200C, what is the renewed rate of heat transfer by blackbody radiation (in terms of Po)?

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SOLUTION The rate of heat transfer by blackbody radiation is proportional to the fourth power ... blur-text-image

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