_______________ number indicates the ratio of the rates o... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

_______________ number indicates the ratio of the rates of the heat and mass transfer incase of a cooling tower?

Correct answer: C

Explanation

The Lewis number (Le) is the ratio of thermal diffusivity to mass diffusivity. It is used in heat and mass transfer problems like cooling towers.

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