303) The coefficient of performance (C.O.P.) is the reciprocal of the efficiency of a heat engine.
Answer is:
Right
Related Heat Transfer Refrigeration and Air Conditioning MCQ with Answers
Answer is:
same as
Answer is:
absorptive power
Explanation:
The absorptive power of a body is defined as the ratio of the energy absorbed for a given time to the energy incident on it for the same amount of time. It measures the amount of heat absorbed by an object. Since, a black body absorbs all the incident energy, its absorptive power is 1.
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