

MCQOPTIONS
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1. |
For designing the venturi head, |
A. | Width of the throat should not be less than one-third of the bed width of main canal |
B. | Length of the throat should be 2.5 times the depth measured to F.S.L. in the main canal |
C. | Minimum throat width should not be less than 60 cm |
D. | All the above |
Answer» E. | |