Question:
Explain Stefan Boltzmann law and show that total emissive
Last updated: 6/10/2023
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Explain Stefan Boltzmann law and show that total emissive power of a black body are proportional t the fourth power of absolute temperature A blackbody is placed in an enclosure whose walls are kept 400 K Calculate the rate at which the heat is gained or lost by the body when its temperature is 100 K