A refrigerator with a COP of 2 removes heat from the refrigerated space at the rate of 100 kJ/min. The amount of heat rejected to the surroundings will be:

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  1. 2.0 kW
  2. 3.0 kW
  3. 1.5 kW
  4. 2.5 kW

Answer (Detailed Solution Below)

Option 4 : 2.5 kW
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Detailed Solution

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Concept:

The COP of a refrigerator is defined as:

Total heat rejected:

Given:

Calculation:

 

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