A) 14 cal
B) 6 cal
C) 16 cal
D) 66 cal
Correct Answer: B
Solution :
[b] For path iaf, \[Q=50cal~~W=20cal\] By first law of thermodynamics, \[\Delta U=Q-W\text{ }=50-20=30cal.\] For path ibf \[Q'=36cal\] \[W=?\]You need to login to perform this action.
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