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Question

Question: Heat energy absorbed by a system in going through a cyclic process shown in figure is . ![](https:/...

Heat energy absorbed by a system in going through a cyclic process shown in figure is .

A

107 pJ

B

104 pJ

C

102 pJ

D

10–3 pJ

Answer

102 pJ

Explanation

Solution

W = pab

= p × 202\frac { 20 } { 2 } ×103 × 202\frac { 20 } { 2 } × 10–3

= 102p J