10 A carnot engine having an efficiency of 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 (a) 90 J (c) 100 J (b) 99 J (d) 1 J 10 A carnot engine having an efficiency of as heat engine, is us...

10 A carnot engine having an efficiency of as heat engine, is used as a refrigerator....

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Fundamentals of Ethics for Scientists and Engineers

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