Computer · Fluid Mechanics
Which of the following relations is correct for the most economical or most efficient trapezoidal open channel section?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Half of the base width = One of the sloping sides
- 2Half of the sloping side = Total base width
- 3Total top width = Twice the length of one sloping side✓
- 4Total top width = Length of one sloping side
Correct answer
Total top width = Twice the length of one sloping side
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