Question

In order to ensure that no scouring take place in the bed of a channel of bed slope 'S' constructed on alluvial soil of particle size 'd' cm, the flow velocity should be restricted.

• A. \(4.85 \,d^{\frac{1}{2}}s^{-\frac{1}{6}}\)
• B. \(4.85 \,d^{\frac{1}{2}}s^{\frac{1}{6}}\)
• C. \(0.48 \,d^{\frac{1}{2}}s^{-\frac{1}{6}}\)
• D. \(0.48 \,d^{\frac{1}{2}}s^{\frac{1}{6}}\)

Answer 1

The Correct Option is A

The correct option is(A): \(4.85 \,d^{\frac{1}{2}}s^{-\frac{1}{6}}\)