The efficiency of the heat engine working between 327°C and 27°C is to be increased by 10%. the temperature of the source should be increased by?
A. 52°C
B. 67°C
C. 37°C
D. 77°C
Answers
Answered by
0
Answer:
77 will the temperature of source should be increased by.
hope you understand
Answered by
0
Answer:
77°C it's the correct answer
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