Prandtl number is the reciprocal of____________________? — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Prandtl number is the reciprocal of____________________?

Correct answer: A

Explanation

The Prandtl number (Pr) is defined as the ratio of momentum diffusivity to thermal diffusivity. Therefore, it is the reciprocal of Thermal diffusivity/Momentum diffusivity.

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