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Hydraulics and Fluid Mechanics
The discharge through a channel of trapezoidal section is maximum when
width of channel at the top is equal to twice the width at the bottom
depth of channel is equal to the width at the bottom
the sloping side is equal to half the width at the top
the sloping side is equal to the width at the bottom
Correct Answer:
the sloping side is equal to half the width at the top
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