During the expansion of steam in turbines, what happens to the entropy in an ideal scenario?

Mechanical Engineering Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Mechanical Engineering Mcqsmechanical-engineering-mcqs
Published
29 Jan 2019
Last updated
28 May 2026

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Explanation

In an ideal turbine process, the expansion of steam is isentropic, meaning the entropy remains constant throughout the process.

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