GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
14. | A heat engine working according to second law of thermodynamics has 50% efficiency. What will be the temperature of its low temperature reservoir if high temperature reservoir is 327 oC? | |
A. | 27 oC | |
B. | 127 oC | |
C. | 300 oC | |
D. | 600 oC | |