For small temperature difference, the heat transfer rate... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

For small temperature difference, the heat transfer rate as per Newton’s law of cooling is proportional to (where, Δt = excess temperature) ?

Correct answer: A

Explanation

Newton's law of cooling states that the rate of heat loss is proportional to the temperature difference ($\Delta t$).

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