MCQOPTIONS
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| 1. |
Two ideal engines A and B have their sources at 600 k and 400 k and their sinks at 300 k and 250 k respectively. What inference can be drawn about their efficiency |
| A. | A is more efficient than B |
| B. | A is less efficient than B |
| C. | The information given is incomplete |
| D. | Both are equally efficient |
| E. | Pulsejet |
| Answer» B. A is less efficient than B | |