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
A
1 J
B
C
2 J
D
– 2 J
Text Solution
Verified by ExpertsThe correct answer is:
D
Work done by the gas 
Work done on the gas 
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