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Mechanical Engineering : Heat Transfer, Refrigeration and Air Conditioning - Quiz(MCQ)
According to Stefan-Boltzmann law, the total radiation from a black body per second per unit area is directly proportional to the
A)
absolute temperature
B)
fourth power of the absolute temperature
C)
cube of the absolute temperature
D)
square of the absolute temperature

Correct Answer : Option (B) :   fourth power of the absolute temperature

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