Question

Determination of cof of refrigetor and its tonnage experiment

Answer 1

Explanation:

The efficiency of a refrigerator or heat pump is given by a parameter called the coefficient of performance (COP). The COP of a refrigerator is given by the following equation: COP = Desired Output/Required Input = Cooling Effect/Work Input = QL/W.

Answer 2

Answer:

The efficiency of a refrigerator or heat pump is given by a parameter called the coefficient of performance (COP). The COP of a refrigerator is given by the following equation: COP = Desired Output/Required Input = Cooling Effect/Work Input = QL/W.

plzzz mark it brainlist