MCQOPTIONS
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| 1. |
How do the characteristic velocity (c) and the specific impulse (Isp) vary as particle fraction is increased? |
| A. | Both Isp and c decreases |
| B. | Both Isp and c increases |
| C. | Isp decreases, c increases |
| D. | Isp increases, c decreases |
| Answer» B. Both Isp and c increases | |