The Carnot co-efficient of performance (COP) of a domestic air conditioner compared to a household refrigerator is
A. Less
B. More
C. Same
D. Dependent on climatic conditions
Answer: Option A
Solution (By Examveda Team)
The COP of a domestic air conditioner is less than that of household refrigerator because the work input in case of domestic air conditioner is higher than refrigerator $${\bf{cop}} = \frac{{{\text{desired output}}}}{{{\text{work input}}}}.$$This Question Belongs to Chemical Engineering >> Chemical Engineering Thermodynamics
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