A weir is said to be narrow-crested weir, if the width of the crest of – McqOptions

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1.	A weir is said to be narrow-crested weir, if the width of the crest of the weir is __________ half the height of water above the weir crest.
A.	Equal to
B.	Less than
C.	More than
D.	None of these
Answer» C. More than

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