Ratio of actual velocity to sonic velocity is known as Options: A . &nbspMach number B . &nbspPeclet number C . &nbspReynolds number D . &nbspGrashof number

Ratio of actual velocity to sonic velocity is known as

Question

Ratio of actual velocity to sonic velocity is known as

Options:

A . Mach number

B . Peclet number

C . Reynolds number

D . Grashof number

Answer: Option A
Answer: (a).Mach number

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