Question

calculate number of photons in 1000 litre of radiation in a thermal equilibrium at 500 k

Answer 1

Answer:

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Explanation:

Find the number of these atoms in their first excited state (n = 2) at 0oC and at 10,000oC ... L et n(e) d e describe the number of molecules with ... photons as quantum particles trapped in a 3- D cavity (generalisation of the ... H ow many photons are present in a 1.00 cm3 cavity of radiation in thermal equilibrium at 1000K