According to Lacey, depth of scour in a river depends upon the straigh – McqOptions

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1.	According to Lacey, depth of scour in a river depends upon the straightness of the reach. If is the depth of scour in regime flow in a right angled bend, it is
A.	1.25
B.	1.50
C.	1.75
D.	2.00
Answer» E.

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