Pick out the correct statement pertaining to the flow through a converging-diverging tube ?

A. None of these

B. Throughout the converging portion of the tube, the density increases in the downstream

C. No shock wave develops in the tube when the Mach number at exit is greater than unity

D. ection

E. The value of Mach number is always unity at the throat

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.