Calculate the specific energy for the most economical rectangular cha – McqOptions

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1.	Calculate the specific energy for the most economical rectangular channel having depth 2m and width 4m if the bed slope of the channel is 1 in 1200. C = 35.
A.	2.05m
B.	3.05m
C.	4.05m
D.	5.05m
Answer» B. 3.05m

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