49 A Carnot engine having an efficiency of n 1 10 as heat

Last updated: 6/30/2023

49 A Carnot engine having an efficiency of n 1 10 as heat engine is used as a refrigerator If the work done on the system is 10 J the amount of energy absorbed from the reservoir at lower temperature is JEE MAIN 2007 Coefficient of performance of refrigerator