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    Physics & Astronomy
  3. Study Set
    Physics for Scientists
  4. Exam
    Exam 22: Heat Engines, entropy, and the Second Law of Thermodynamics
  5. Question
    The Thermal Efficiency of a Heat Engine Is Given by
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The Thermal Efficiency of a Heat Engine Is Given by

Question 11

Question 11

Multiple Choice

The thermal efficiency of a heat engine is given by


A) The thermal efficiency of a heat engine is given by A)    . B)    . C)    . D) all of the formulas above. E) only (a) or (b) above. .
B) The thermal efficiency of a heat engine is given by A)    . B)    . C)    . D) all of the formulas above. E) only (a) or (b) above. .
C) The thermal efficiency of a heat engine is given by A)    . B)    . C)    . D) all of the formulas above. E) only (a) or (b) above. .
D) all of the formulas above.
E) only (a) or (b) above.

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