The heat transfer from a hot body to a cold body is directly proportional to the surface area and difference of temperatures between the two bodies. This statement is called - Heat Transfer, Refrigeration and Air Conditioning Quiz

Mechanical Engineering : Heat Transfer, Refrigeration and Air Conditioning - Quiz(MCQ)

The heat transfer from a hot body to a cold body is directly proportional to the surface area and difference of temperatures between the two bodies. This statement is called

Newton's law of cooling

Stefan's law

Newton's law of heating

First law of thermodynamics

Correct Answer : Option (A) : Newton's law of cooling

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The value of the wave length for maximum emissive power is given by

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Emissivity of a body will be equal to its absorptivity at all temperatures.

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During dehumidification process, __________ remains constant.

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