laidbackkiddo7837 laidbackkiddo7837
  • 06-04-2024
  • Physics
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A Carnot engine, having an efficiency of η=1/10 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 is
O 99 J
O 90 J
O 100 J
O 1 J

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