Q. A flow is called super-sonic if the (Solved)
1. Velocity of flow is very high
2. Discharge is difficult to measure
3. Mach number is between 1 and 6
4. None of these
- c. Mach number is between 1 and 6
1. Velocity of flow is very high
2. Discharge is difficult to measure
3. Mach number is between 1 and 6
4. None of these