Thermodynamics Question 13

Question: During the adiabatic expansion of 2 moles of a gas, the internal energy of the gas is found to decrease by 2 joules, the work done during the process on the gas will be equal to

[CPMT 1988]

Options:

A) R(TT1)

B) Rγ1(TT1)

C) RT

D) R(TT1)(γ1)

Show Answer

Answer:

Correct Answer: B

Solution:

Wadi=Rγ1(TiTf)=Rγ1(TT1)



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