MCQOPTIONS
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MCQOPTIONS
| 1. |
The characteristic Mach number and Mach number are related. Which of these is not correct? |
| A. | M=1, M*=1 |
| B. | M<1, M*<1 |
| C. | M<1, M*<1 |
| D. | M , M* 0 |
| Answer» E. | |