![Mcqmate logo](https://mcqmate.com/public/images/logos/logo-black.png)
![Mcqmate logo](https://mcqmate.com/public/images/logos/logo-white.png)
McqMate
Q. |
a heat engine receives heat at the rate of 1500 kJ/min.& gives an output of 8.2 kW. Its thermal efficiency is equal to |
A. | 20.5 % |
B. | 30.2% |
C. | 32.8% |
D. | 44.6% |
Answer» C. 32.8% |
View all MCQs in
Engineering ThermodynamicsNo comments yet