Find the Relative C.O.P. of a refrigeration system if the work input is 60 KJ/kg and refrigeration effect produced is 130 KJ/kg of refrigerant flowing. Also Theoretical C.O.P. is 3.

Find the C.O.P. of a refrigeration system if the work input is 30 KJ/kg and refrigeration effect produced is 120 KJ/kg of refrigerant flowing.

The Co-efficient of Performance is always __________

In a refrigerating machine, if the lower temperature is fixed, then the C.O.P. of machine can be increased by?

If a condenser and evaporator temperatures are 120 K and 60 K respectively, then reverse Carnot C.O.P is _________

The C.O.P. of reverse Carnot cycle is most strongly dependent on which of the following?

The C.O.P for reverse Carnot refrigerator is 2. The ratio of lowest temperature to highest temperature will be _____

If a condenser and evaporator temperatures are 250 K and 100 K respectively, then reverse Carnot C.O.P is _________

Efficiency of the Refrigerator is _________ to the C.O.P of refrigerator.

What is the C.O.P. of a refrigeration system if the work input is 40 KJ/kg and work output is 80 KJ/kg and refrigeration effect produced is 130 KJ/kg of refrigerant flowing.

Find the Relative C.O.P. of a refrigeration system if the work input is 100 KJ/kg and refrigeration effect produced is 250 KJ/kg of refrigerant flowing. Also Theoretical C.O.P. is 3.