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    College Physics
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    Exam 11: Using Energy
  5. Question
    A Heat Engine Operates Between T<sub>c</sub> = 294 K and T<sub>h</sub>
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A Heat Engine Operates Between Tc = 294 K and Th

Question 16

Question 16

Multiple Choice

A heat engine operates between Tc = 294 K and Th = 450 K.What is the maximum possible efficiency?


A) 0.35
B) 0.65
C) 0.53
D) 1.53

Correct Answer:

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