An orifice is located in the side of a tank with its centre 10 cm abov – McqOptions

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1.	An orifice is located in the side of a tank with its centre 10 cm above the base of the tank. The constant water level is 1.0 m above the centre of orifice. The coefficient of velocity is 0.98. On the issuing jet, the horizontal distance from the vena-contract to where the jet is 10 below vena-contracta is
A.	1.62 m
B.	1.00 m
C.	0.62 m
D.	0.32 m
Answer» D. 0.32 m

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