An Introduction to Thermal Physics
An Introduction to Thermal Physics
1st Edition
ISBN: 9780201380279
Author: Daniel V. Schroeder
Publisher: Addison Wesley
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Chapter 7.4, Problem 44P

(a)

To determine

To show: The number of photons in a equilibrium in a box is 8πV( kT hc)30x2ex1dn .

(b)

To determine

The entropy per photon.

(c)

To determine

The number of photons per cubic meter at three different temperatures.

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