MCQOPTIONS
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| 1. |
To augment the thrust of jet propulsion units part of the fuel is burned in the exhaust. How does this fuel burn |
| A. | Some chemicals rich in oxygen are mixed with fuel |
| B. | Oxygen is also supplied along with fuel |
| C. | 600;1 |
| D. | Fuel is never burned in exhaust pipe |
| E. | Fuel finds oxygen from excess air supplied to engine |
| Answer» F. | |