Which of the following statements regarding the Mach number is TRUE, w – McqOptions

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1.	Which of the following statements regarding the Mach number is TRUE, when the fluid reaches the throat of a nozzle?
A.	It becomes unity
B.	It is less than one
C.	It is greater than one
D.	Mach number is not defined at throat of a nozzle
Answer» B. It is less than one

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