Question

8: Which among the following statements is/are true?
(1) A totally reversible expansion or compression process is
necessarily a quasi-equilibrium process.
(2) A totally reversible expansion or compression process need
not necessarily be a quasi-equilibrium process.
(3) A quasi-equilibrium expansion or compression process
need not necessarily be totally reversible.
(4) A quasi-equilibrium expansion or compression process is
necessarily totally reversible.
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Answer 1

Answer:

4 is answer

Explanation:

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