The Mach angle for a flow at Mach 2.0 is Options: A . &nbsp30o B . &nbsp45o C . &nbsp60o D . &nbsp90o

The Mach angle for a flow at Mach 2.0 is

Question

The Mach angle for a flow at Mach 2.0 is

Options:

A . 30o

B . 45o

C . 60o

D . 90o

Answer: Option A

-NA-

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