For smooth entry of water in a canal, the angle between head regulator and water is generally kept-A-80°B-90°C-110°D-120°-C-110°

Question

For smooth entry of water in a canal, the angle between head regulator and water is generally kept-A-80&deg;B-90&deg;C-110&deg;D-120&deg;-C-110&deg;

APTITUDE CRACK · Accepted Answer

C 110&deg; The angle between the weir axis and the canal head regulator axis should be 90 to 120 degrees.

Irrigation - Engineering