Q
If a system after undergoing a series of processes, returns to the initial state then__________________?
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A
A. Process is thermodynamically in equilibrium
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B
B. Process is executed in closed system cycle
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C
C. Its entropy will change due to irreversibility
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D
D. Sum of heat and work transfer will be zero
Correct Answer:
D. D. Sum of heat and work transfer will be zero
