MCQ
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$10\, J$ of the work will be done by the gas
- B$6\, J$ of the work will be done by the gas
- C$10\, J$ of the work will be done by the surrounding on gas
- ✓$6\, J$ of the work will be done by the surrounding on gas.
