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QAIPMT-2008-Ph-2250: NEET 2008 Physics - Class 11 AIPMT-2008-Ph-2250 Solution: If Q, E and W denote respectively the heat added, change in…
If Q, E and W denote respectively the heat added, change in internal energy and the work done in a closed cyclic process, then
Multiple Choice Options
- A E = 0
- B Q = 0
- C W = 0
- D Q = W = 0
Step-by-Step Verified Solution
Internal energy depends only on the initial and final states of temperature and not on the path. In a cyclic process, as initial and final states are the same, change in internal energy is zero. Hence E is _ U, the change in internal energy.