In a canal, a cistern element is designed on the – McqOptions

MCQOPTIONS

1.	In a canal, a cistern element is designed on the
A.	upstream side of a fall to absorb the shock of the returning wave
B.	upstream side of a fall to prevent the damage to the bed and sides due to undesirable scour
C.	downstream of a fall to dissipate the kinetic energy and prevent the damage to the bed and sides due to undesirable scour
D.	downstream of a fall to divert the flow
Answer» D. downstream of a fall to divert the flow

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