1.

A gas undergoes change from state A to state B. In this process, the heat absorbed and work done by the gas is 5 J and 8 J, respectively. Now gas is brought back to A by another process during which 3 J of heat is evolved. In this reverse process of B to A:

A. \[10\text{ }J\] of the work will be done by the gas.
B. \[6\text{ }J\] of the work will be done by the gas.
C. \[10\text{ }J\] of the work will be done by the surrounding on gas.
D. \[6\text{ }J\] of the work will be done by the surrounding on gas.
Answer» E.


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