Requisites of a reversible process is that the ____________________?
Correct answer: B. Friction in the system should be absent
- A. System and surroundings pressure be equal
- B. Friction in the system should be absent
- C. System and surroundings temperature be equal
- D. None of these
Explanation
A reversible process must have no dissipative effects, particularly friction, and must proceed through infinitesimal driving differences. Thus the absence of friction is the best available choice, although it is not by itself a complete set of conditions.
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