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The ultraviolet catastrophe in the classical (Rayleigh-Jeans) theory of cavity radiation is attributed to the assumption that
The ultraviolet catastrophe in the classical (Rayleigh-Jeans) theory of cavity radiation is attributed to the assumption that
Updated On: Oct 1, 2024
- the standing waves of all allowed frequencies in the cavity have the same average energy
- the density of the standing waves in the cavity is independent of the shape and size of the cavity
- the allowed frequencies of the standing waves inside the cavity have no upper limit
- the number of allowed frequencies for the standing waves in a frequency range v to (v + dv) is proportional to v2
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The Correct Option is A
Solution and Explanation
The correct option is (A): the standing waves of all allowed frequencies in the cavity have the same average energy
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