Mechanical Engineering - Thermodynamics - Discussion

9. 

By decreasing the highest temperature in the Carnot cycle, its efficiency is increased.

[A]. True
[B]. False

Answer: Option B

Explanation:

No answer description available for this question.

Vrc said: (Jul 22, 2016)  
By decreasing the lowest temperature in the Carnot cycle, its efficiency is increased.

Rk Chhimpa said: (Sep 12, 2016)  
T1-T2/T1 is the efficiency of Carnot cycle so to increase efficiency we have to increase input temp T1 or decrees temp T2.

Manas Gururani said: (Aug 20, 2018)  
Efficiency is 1- (Tlow/Thigh) we can either decrease the low temp or increase higher temp to get max efficiency.

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