Consider a spherical shell of radius R at temperature T. The black body radiation inside it can be considered...

Question

Consider a spherical shell of radius R at temperature T. The black body radiation inside it can be considered as an ideal gas of photons with internal energy per unit volume u = U V T^4 and pressure P = 13 ( U V ). If the shell now undergoes an adiabatic expansion the relation T and R is

Accepted Answer

(C)

MHT CET Physics question

Solution

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