Generation of heat by friction is an example of a/an ____... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Generation of heat by friction is an example of a/an ________________ change?

Correct answer: B

Explanation

Friction always produces heat without any exchange of heat with the surroundings in a way that can be perfectly reversed. This makes it an irreversible process.

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