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Provide clear/complete (step by step ) solution as well as a diagram for this problem.  The thermodynamic efficiency of a heat engine that rejects heat at a rate of 20 MW when heat is supplied to it at a rate of 60 MW is: A. 33.3%       B. 50%     C. 66.7%          D. 75% Answer: C

Provide clear/complete (step by step ) solution as well as a diagram for this problem.  The thermodynamic efficiency of a heat engine that rejects heat at a rate of 20 MW when heat is supplied to it at a rate of 60 MW is: A. 33.3%       B. 50%     C. 66.7%          D. 75% Answer: C

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Provide clear/complete (step by step ) solution as well as a diagram for this problem. 

The thermodynamic efficiency of a heat engine that rejects heat at a rate of 20 MW when heat
is supplied to it at a rate of 60 MW is:

A. 33.3%       B. 50%     C. 66.7%          D. 75%

Answer: C

41. The thermodynamic efficiency of a heat engine that rejects heat at a rate of 20 MW when heat is supplied to it at a rate of 60 MW is: C. 66.7% A. 33.3% B. 50% Answer: C D. 75%
Transcribed Image Text:41. The thermodynamic efficiency of a heat engine that rejects heat at a rate of 20 MW when heat is supplied to it at a rate of 60 MW is: C. 66.7% A. 33.3% B. 50% Answer: C D. 75%
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