1.

Air at 18 bar and 100 C enters a convergent nozzle. Assume the flow to be isentropic and calculate the sonic velocity. Take adiabatic index equal to 1.4.

A. 353.40 m/s
B. 321.56 m/s
C. 360.87 m/s
D. 400.32 m/s
Answer» B. 321.56 m/s


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