MCQOPTIONS
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MCQOPTIONS
| 1. |
Liquid hydrogen and oxygen mixture produces thrust upto ________ |
| A. | 5 Km/s |
| B. | 4 Km/s |
| C. | 4.5 Km/s |
| D. | 5.5 Km/s |
| Answer» D. 5.5 Km/s | |