Prandtl number for water at 20°C is about ________________? — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Prandtl number for water at 20°C is about ________________?

Correct answer: A

Explanation

The Prandtl number (Pr) for water at 20°C is approximately 7. This value relates momentum diffusivity to thermal diffusivity.

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