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4. What is the coefficient of performance () of a carnot refrigerator workingbetween 30°C and 0°C?

Vaibhav shukla , 8 Years ago
Grade 11
anser 1 Answers
Arun
Dear Vaibhav
 
Coefficient of performance (COP) = T2/(T1 - T2)
 = 273/(303- 273)
 = 273/30
= 9.1
 
Regards
Arun (askIITians forum expert)
Last Activity: 8 Years ago
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