Question: Changing values of n, the Boltzmann constant, or other variables resulted in learning what about Planck's law?

Is To make Planck's law, which correctly predicts blackbody emissions, it was necessary to multiply the classical expression by a complex factor that involves h in both the numerator and the denominator. a good answer to this question?

Choose your answer from:
 (a). yes;
 (b). no;
(b).