A flow is called super-sonic if the Options: A . &nbspVelocity of flow is very high B . &nbspDischarge is difficult to measure C . &nbspMach number is between 1 and 6 D . &nbspNone of these

A flow is called super-sonic if the

Question

A flow is called super-sonic if the

Options:

A . Velocity of flow is very high

B . Discharge is difficult to measure

C . Mach number is between 1 and 6

D . None of these

Answer: Option C

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