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If a Heat Engine Has an Efficiency of 28

Question 24

Multiple Choice

If a heat engine has an efficiency of 28.0% and its power output is 540 W,what is the rate of heat input from the combustion phase?

A) 151 W
B) 2 030 W
C) 1 930 W
D) 1 830 W
E) 1 730 W

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