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This question belongs to Civil Engineering Irrigation Engineering

Irrigation Engineering

?

In case of a trapezoidal notch fall

A) Top width of the notch is kept between $${\frac{3}{4}^{{\text{th}}}}$$ of full water depth above the sill of the notch B) Top length of the piers should not be less than their thickness C) Splay upstream from the notch section is 45° D) Splay downstream from the notch section is $$22{\frac{1}{2}^ \circ }$$ E) All the above

Answer & Solution

Correct Answer: Option E

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Question posted by Examveda

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