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If Q, E and W denote respectively the heat added, change in internal energy and the work done in a closed cyclic process, then :
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- W = 0
- Q = W = 0
- E = 0
- Q = 0
Correct Option: C
In a cyclic process, the initial state coincides with the final state. Hence, the change in internal energy is zero, as it depends only on the initial and final states. But Q & W are non-zero during a cycle process.
