NEET | 2013ThermodynamicsHard
Question
During an adiabatic process, the pressure of a gas is found to be proportional to the cube of its temperature. The ratio of Cp/Cv for the gas is :-
Options
A.3/2
B.4/3
C.2
D.5/3
Solution
P ∝ T3 and PV = nRT gives PV3/2 = constant
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