The best lubricants for a machine working at high tempera... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

The best lubricants for a machine working at high temperature & load is_________________?

Correct answer: B

Explanation

Solid lubricants are best for high temperature and load because they maintain effectiveness where liquid oils break down.

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