A) I only
B) II only
C) II and III
D) I, II and III
Correct Answer: C
Solution :
Work done by the gas (as cyclic process is clockwise) \ DW = Area ABCD So from the first law of thermodynamics DQ (net heat absorbed) = DW = Area ABCD As change in internal energy in cycle DU = 0.You need to login to perform this action.
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