Mathematics · Fluid Mechanics
A 12 m long weir is subdivided by four intermediate vertical posts, each 0.6 m wide. If the weir is discharging under a head of 0.5 m, calculate the discharge using the Francis formula.
- 15.895 lit/hr
- 25.895 lit/sec
- 35.895 m 3 /hr
- 45.895 m 3 /sec✓
Correct answer
5.895 m 3 /sec
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