Question

 The work done by a closed system in a reversible process is always ___ that done in an irreversible process. (A)less than or more than(B)equal to(C)less than(D)more than​

Answer 1

Answer:

option d more than

Explanation:

Explanation: The changes in KE and PE are very small, hence they are neglected. 9. The work done by a closed system in a reversible process is always ___ that done in an irreversible process. Explanation: A reversible process always produces maximum work.

Answer 2

The correct option is D.

• The work produced in a closed system in a reversible process is always greater than the work produced in a closed system by an irreversible process because in a reversible process a little amount of heat is released to the surroundings so, the maximum of the energy is used to produce work.
• Thus we can write-
• The work done by a closed system in a reversible process is always more than done in an irreversible process.