Class 11 NEET Physics Thermodynamics and Kinetic Theory

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Question : 32 of 109
 
Marks: +1, -0
A carnot engine having an efficiency of
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 :-
[NEET 2017,2015]
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