A thermodynamic system undergoes cyclic process ABCDA as shown in figure. The work done by the system in the cycle is
A
B
C
D
zero
Text Solution
Verified by ExpertsThe correct answer is:
D
In a cyclic process work done is equal to the area under the cycle and is positive if the cycle is
clockwise and negative if anti clock wise. As is clear from figure,
area of 
‐Area of 
The net work done by the system is
zero
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