MCQOPTIONS
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| 1. |
Consider the following statements: The thrust of rocket engine depends upon: 1. Effective jet velocity 2. Weight of the rocket 3. Rate of propellant consumption Of these statements: |
| A. | 1 and 2 are correct |
| B. | 1 and 3 are correct |
| C. | 2 and 3 are correct |
| D. | 1, 2 and 3 are correct |
| Answer» C. 2 and 3 are correct | |