Consider a supersonic stream at a Mach number $M=2$, undergoing a gradual expansion. The stream is turned by an angle of 3 degrees due to the expansion. The following data is given.
The Mach number downstream of the expansion is
(A) 1.88
(B) 2.00
(C) 2.11
(D) 2.33
Consider a supersonic stream at a Mach number $M=2$, undergoing a gradual expansion. The stream is turned by an angle of 3 degrees due to the expansion. The following data is given.
The Mach number downstream of the expansion is
(A) 1.88
(B) 2.00
(C) 2.11
(D) 2.33