Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion

23. 

The C.O.P. of a refrigerator working on a reversed Carnot cycle is (where T1 = Lowest absolute temperature, and T2 = Highest absolute temperature)

[A].
[B].
[C].
[D].

Answer: Option A

Explanation:

No answer description available for this question.

Tejaa said: (Oct 22, 2018)  
The formula is given as T2/(T1-T2).

Mohii said: (Feb 28, 2019)  
T2/(T1-T2) should be the right answer.

Kusali said: (Apr 11, 2019)  
Answer is the correct as they have changed conventional notations.

Vikram said: (Jan 28, 2020)  
COP = low temp/ (high temp- low temp).

So, the Answer is COP=T1/(T2-T1).

Santosh said: (Feb 10, 2020)  
Reverse Carnot cycle working on heat pump = T2/T2-T1.

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