Find the discharge through totally drowned orifice of width 3.3 m if the difference of water levels on both side of the orifice be 50 cm. The height of water from to and bottom of the orifice are 2.25 m and 2.67 m respectively.

Find the discharge through totally drowned orifice of width 3.3 m if t

1.	Find the discharge through totally drowned orifice of width 3.3 m if the difference of water levels on both side of the orifice be 50 cm. The height of water from to and bottom of the orifice are 2.25 m and 2.67 m respectively.
A.	2.8 m<sup>3</sup>/s
B.	2.7 m<sup>3</sup>/s
C.	2.6 m<sup>3</sup>/s
D.	2.5 m<sup>3</sup>/s
Answer» B. 2.7 m<sup>3</sup>/s

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Find the discharge through totally drowned orifice of width 3.3 m if the difference of water levels on both side of the orifice be 50 cm. The height of water from to and bottom of the orifice are 2.25 m and 2.67 m respectively.

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