A fluid jet discharging from a 100 mm diameter orifice has a diameter – McqOptions

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1.	A fluid jet discharging from a 100 mm diameter orifice has a diameter of 80 mm at its vena contracta. The coefficient of contraction is
A.	0.8
B.	1.25
C.	0.2
D.	0.64
Answer» E.

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