Aerospace Engineering > GATE 2019 > Compressible Flow
For a quasi-one-dimensional isentropic supersonic flow through a diverging duct, which of the following is true in the direction of the flow?
A
Both the Mach number and the static temperature increase.
B
The Mach number increases and the static temperature decreases.
C
The Mach number decreases and the static temperature increases.
D
Both the Mach number and the static temperature decrease.

Correct : b

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