Irrigation Engineering If the straight sides of a triangular section of a lined canal with circular bottom of radius D, make an angle ? with horizontal, the hydraulic mean depth is D/3 D/5 D/2 D D/3 D/5 D/2 D ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a barrage, the crest level is kept High with no gates Low with no gates Low with large gates High with large gates High with no gates Low with no gates Low with large gates High with large gates ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering F.S.L. of a canal at its head with respect to parent channel is kept 15 cm higher 15 cm lower None of these At the same level 15 cm higher 15 cm lower None of these At the same level ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering With the increase in the quantity of water supplied, the yield of most crops increases upto a certain limit and then decreases increases continuously decreases continuously increases upto a certain limit and then becomes constant increases upto a certain limit and then decreases increases continuously decreases continuously increases upto a certain limit and then becomes constant ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Coefficient of discharge of an ogee spillway depends on depth of approach and upstream slope both (A) and (B) remains constant depends on downstream apron interference and downstream submergence depends on depth of approach and upstream slope both (A) and (B) remains constant depends on downstream apron interference and downstream submergence ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Process of meandering is due to All listed here Sediment load of streams Relative erodibility of the bed and banks Discharge and hydraulic properties of streams All listed here Sediment load of streams Relative erodibility of the bed and banks Discharge and hydraulic properties of streams ANSWER DOWNLOAD EXAMIANS APP