If Planck's constant were zero, then the total energy contained in a box filled

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If Planck's constant were zero, then the total energy contained in a box filled with radiation of all
frequencies at temperature T would be ( k is the Boltzmann constant and T is nonzero)

Options:

A . Zero

B . Infinite

C . 3/2 k T

D . k T

Answer: Option B

-NA-

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