Civil Engineering MCQAE Level Civil Engineering
In a triangular notch, discharge varies with head H approximately as:
Fluid MechanicsFluid Mechanics and HydraulicsHARD
Choose the correct answer
A
H^(1/2)
B
H^3
C
H^(3/2)
D
H^(5/2)
Correct Answer
D. H^(5/2)
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For a V-notch, Q is proportional to H^(5/2), making it sensitive for small discharges.
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