Consider the following statements: 1. In a nozzle, if the fluid velocity is greater than the local sound velocity, the duct must converge. 2. In a diffuser, if the fluid velocity is greater than the local sound velocity, then the duct must converge. Which of the statements given above is/are correct?

Consider the following statements: 1. In a nozzle, if the fluid veloci

1.	Consider the following statements: 1. In a nozzle, if the fluid velocity is greater than the local sound velocity, the duct must converge. 2. In a diffuser, if the fluid velocity is greater than the local sound velocity, then the duct must converge. Which of the statements given above is/are correct?
A.	1 only
B.	2 only
C.	Both 1 and 2
D.	neither 1 nor 2
Answer» D. neither 1 nor 2

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