ntA Carnot engine,having an efficiency of as heat engine,is used as a refrigerator. If the work done on the system is 10J,the amount of energy absorbed from the reservoir at lower temperature
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thermodynamics - Proof of a Carnot engine being the most efficient heat engine - Physics Stack Exchange
![A carnot engine, having an efficiency of `eta=1//10` as heat engine, is used as a refrigerator. If t - YouTube A carnot engine, having an efficiency of `eta=1//10` as heat engine, is used as a refrigerator. If t - YouTube](https://i.ytimg.com/vi/f9S4k_Lq2Pw/maxresdefault.jpg)
A carnot engine, having an efficiency of `eta=1//10` as heat engine, is used as a refrigerator. If t - YouTube
![SOLVED: If a 35.0 % -efficient Carnot heat engine (Fig. 21.2 ) is run in reverse so as to form a refrigerator (Fig. 21.4 ), what would be this refrigerator's coefficient of performance? SOLVED: If a 35.0 % -efficient Carnot heat engine (Fig. 21.2 ) is run in reverse so as to form a refrigerator (Fig. 21.4 ), what would be this refrigerator's coefficient of performance?](https://cdn.numerade.com/ask_previews/cfd83c10-a48c-4204-925d-3731f97711ea_large.jpg)
SOLVED: If a 35.0 % -efficient Carnot heat engine (Fig. 21.2 ) is run in reverse so as to form a refrigerator (Fig. 21.4 ), what would be this refrigerator's coefficient of performance?
![Free Online Course: Carnot Heat Engines, Efficiency, Refrigerators, Pumps, Entropy, Thermodynamics - Second Law, Physics from YouTube | Class Central Free Online Course: Carnot Heat Engines, Efficiency, Refrigerators, Pumps, Entropy, Thermodynamics - Second Law, Physics from YouTube | Class Central](https://ccweb.imgix.net/https%3A%2F%2Fimg.youtube.com%2Fvi%2FQBd2zraOe2k%2Fhqdefault.jpg?ar=16%3A9&auto=format&cs=strip&fit=crop&h=380&ixlib=php-4.1.0&w=535&s=cb8617938caf0a12dfee4ce40c9af1c8)