The super-heating in a refrigeration cycle - Heat Transfer, Refrigeration and Air Conditioning Quiz

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

The super-heating in a refrigeration cycle

increases C.O.P.

decreases C.O.P.

does not alter C.O.P.

None of the above

Correct Answer : Option (B) : decreases C.O.P.

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Correct Answer : Wein's law

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

Yes

Can Not Say

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