Multiple Choice
When mach number is greater than one the flow is ________
A) subsonic
B) supersonic
C) laminar
D) none of the mentioned
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q12: In rocket engines the amount of expansion
Q13: How is air produced in mechanical draught
Q14: Coefficient of contraction is the_<br>A)ratio of actual
Q15: In rocket engine the flow in the
Q16: Pressure ratios below 20 are used in
Q18: Why is exhaust steam coming out of
Q19: Pressure loss occurs in nozzle due to
Q20: Critical pressure ratio is ratios of pressures
Q21: What type of cooling system is used
Q22: Coefficient of discharge of Nozzle is _<br>A)cd