If H is the difference of liquid levels on two sides of an orifice (wi – McqOptions

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1.	If H is the difference of liquid levels on two sides of an orifice (width b, depth d), the discharge through the orifice will be
A.	Cdbd22gH
B.	Cdb2d2gH
C.	Cdbd2gh
D.	Cdbd.2g H1/2.
Answer» D. Cdbd.2g H1/2.

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