The surplus reservoir water after spilling over the crest of the spil – McqOptions

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1.	The surplus reservoir water after spilling over the crest of the spillway flows on the chute is __________________
A.	parallel to the crest in a trough spillway
B.	parallel to the crest in a side-channel spillway
C.	perpendicular to the crest in a side-channel spillway
D.	obliquely to the crest in a chute spillway
Answer» C. perpendicular to the crest in a side-channel spillway

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