The height from the top of the embankment to the normal water level in – McqOptions

MCQOPTIONS

1.	The height from the top of the embankment to the normal water level in canal .Dam – Reservoir etc, which allows for small waves to splash without over flow is called___________________?
A.	Free board
B.	Free space
C.	Free faced
D.	Free end –
Answer» B. Free space

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