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    Conceptual Physics Study Set 1
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    Exam 18: Thermodynamics
  5. Question
    The Ideal Efficiency for a Heat Engine Operating Between Temperatures
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The Ideal Efficiency for a Heat Engine Operating Between Temperatures

Question 29

Question 29

Multiple Choice

The ideal efficiency for a heat engine operating between temperatures of 2700 K and 300 K is


A) 10%.
B) 24%.
C) 80%.
D) 89%.
E) none of these

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