Irrigation - Engineering

Q1:

The ratio of the discharge over a trapezoidal crest to a rectangular crest of Sarda falls of identical parameters, is

A 1.084

B 1.074

C 1.064

D 1.054

E 1.053

ANS:A - 1.084

Trap/Rect.

= 0.45/0.415.
= 1.084.