An air vent is provided at FRL to break the siphoning action at that l – McqOptions

MCQOPTIONS

1.	An air vent is provided at FRL to break the siphoning action at that level in a ___________________
A.	hooded type of siphon spillway
B.	tilted outlet type of siphon spillway
C.	saddle siphon spillway
D.	volute siphon spillway
Answer» D. volute siphon spillway

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