The C.O.P for reverse Carnot refrigerator is 6. The ratio of lowest temperature to highest temperature will be _____
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In general the ratio of lowest to highest temperature with respect to C.O.P. can be denoted by _________
The C.O.P for reverse Carnot refrigerator is 2. The ratio of highest temperature to lowest temperature will be _____
The C.O.P of a reverse Carnot cycle doesn’t depend on which of the following?
If a condenser and evaporator temperatures are ‘X’ K and 100 K respectively, and reverse Carnot C.O.P is 2.5 then find out the ‘X’.
Which of the following is not the type of refrigerant?
When refrigerants take a direct part in the refrigeration system, then these types of refrigerants are called?
The refrigerants which are first cooled by _________ refrigerants and then used for cooling purposes are known as ___________ refrigerants.
What is the number of halo-carbon compound refrigerants present as per ASHRAE?
What does azeotrope mean?
Which one of the following inorganic refrigerants is often used?
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