GATE PH · 2026 · PH
Question 18: Thermodynamics and Statistical Physics
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Question 18
PHMCQ1 markNeeds review
The formula for energy
of a photon gas at temperature
in a two-dimensional box at equilibrium with
denoting the density of states of photons is given below where symbols
,
and
have their standard meaning. The specific heat (
) of this photon gas obeys
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2026PH
GATE PH 2026 · Paper 1
Physics · Original paper archive
- Section
- Physics
- Question type
- Multiple choice (MCQ)
- Marks
- 1 mark
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