MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the diffuser efficiency for hypersonic conditions? |
| A. | ηD = 1 |
| B. | ηD > 1 |
| C. | ηD < 1 |
| D. | ηD = 1/2 |
| Answer» D. ηD = 1/2 | |