calculate the frictional slope of a triangular channel having depth 2. – McqOptions

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1.	calculate the frictional slope of a triangular channel having depth 2.5m and side slope of 1H:2V.If the rate of change of specific energy is 1.6 x10-5m/s, If V= 1.57 m/s.
A.	5.53 x10-4m
B.	6.53 x10-4m
C.	7.53 x10-4m
D.	8.53 x10-4m
Answer» D. 8.53 x10-4m

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