The total radiation from a black body per second per unit area is ________ fourth power of the absolute temperature. This statement is known as Stefan Boltzmann law.

The total radiation from a black body per second per unit area is ___

1.	The total radiation from a black body per second per unit area is ________ fourth power of the absolute temperature. This statement is known as Stefan Boltzmann law.
A.	Equal to
B.	Directly proportional to
C.	Inversely proportional to
D.	None of these
Answer» C. Inversely proportional to

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The total radiation from a black body per second per unit area is ________ fourth power of the absolute temperature. This statement is known as Stefan Boltzmann law.

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