Mathematics · Fluid Mechanics
A rectangular open channel carries a discharge of 15 m 3 /s when the depth of flow is 1.5 m and the bed slope is 1 : 1440. What will be the discharge through the channel at the same depth if the slope is changed to 1 : 1000?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 112.5 m 3 /s
- 214.4 m 3 /s
- 318.0 m 3 /s✓
- 421.6 m 3 /s
Correct answer
18.0 m 3 /s
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