The theoretical velocity of jet at vena contracta is (where H = Head of water at vena contracta)

The theoretical velocity of jet at vena contracta is (where H = Head o

1.	The theoretical velocity of jet at vena contracta is (where H = Head of water at vena contracta)
A.	gH
B.	× √(2g)
C.	g × √H
D.	(2gh)
Answer» E.