MCQOPTIONS
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MCQOPTIONS
| 1. |
What is a critical Mach number? |
| A. | Freestream Mach number for which stagnation pressure is obtained |
| B. | Freestream Mach number for which sonic flow is obtained |
| C. | Free stream Mach number for which supersonic flow is obtained |
| D. | Freestream Mach number for which hypersonic flow is obtained |
| Answer» C. Free stream Mach number for which supersonic flow is obtained | |