Mathematics · Fluid Mechanics and Hydraulics
An overflow spillway is 10 m long between two square abutments and has two piers of 0.25 m width on its crest. If the head over the weir is 0.6 m, what is the effective length of the spillway for calculating discharge using the weir formula? (Assume standard reduction coefficients Cp = 0.02 and Ca = 0.1)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 19.40 m
- 29.14 m
- 39.50 m
- 49.26 m✓
Correct answer
9.26 m
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