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Hydraulics and Fluid Mechanics
The discharge over a rectangular notch is (where b = Width of notch, and H = Height of liquid, above the sill of the notch)
Cd x b2gH
Cd x b2g x H
Cd x b2g x H3/2
Cd x b2g x H2
Correct Answer:
Cd x b2g x H3/2
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