Calculate the value of free-board that should be provided for a reserv – McqOptions

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1.	Calculate the value of free-board that should be provided for a reservoir having a wind velocity of 92 km/h and it extends up to 18 km upstream.
A.	1.2 m
B.	1.6 m
C.	2.25 m
D.	2.5 m
Answer» D. 2.5 m

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