M

Mr. Dubey • 52.33K Points
Coach 

Q. When mach number is greater than one the flow is

(A) subsonic
(B) supersonic
(C) laminar
(D) none of the mentioned

Explanation: 
 when m>1 the flow is supersonic.

Share

Discusssion

Login to discuss.

Loading Comments....

Related MCQs

Q. Can the efficiency of a plate in the distillation tower be greater than 100%?

Q. The steel pulleys are __________ in weight than cast iron pulleys of the same capacity.

Q. How is mixing done in SBR?

Q. An automobile tyre will wear rapidly in case

Q. Internal energy of a perfect gas depends on

Q. According to API, the acceptable particle concentration of wet particle solution for fluorescent particles is:

Q. Quality control charts doesn’t depend on which factor?

Q. If moisture content of solid on dry basis is X, then the same on wet basis is

Q. An ultrasonic test using a straight beam contact search unit is being conducted through the thickness of a flat part such as a plate. This test should

Q. Which of the following is a permanent fastening?

Question analytics