Irrigation Engineering Unit of runoff in M.K.S. system is metre/sec cubic metre/sec square metre cubic metre metre/sec cubic metre/sec square metre cubic metre ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In gravity canals, F.S.L. is Only a few cm above the ground level Generally 4 to 5 metres above the ground level Always below the ground level Always at the ground level Only a few cm above the ground level Generally 4 to 5 metres above the ground level Always below the ground level Always at the ground level ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a concrete canal the approximate permissible velocity of water should not exceed 1 m/sec 2 m/sec 1.5 m/sec 0.5 m/sec 1 m/sec 2 m/sec 1.5 m/sec 0.5 m/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering V and R are the regime mean velocity and hydraulic mean depth respectively in meters. Lacey's silt factor f is 3V²/4R 2V²/√3 R 2V²/5R 5V²/2R 3V²/4R 2V²/√3 R 2V²/5R 5V²/2R ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Irrigation canals are generally aligned along Ridge line Straight line Contour line Valley line Ridge line Straight line Contour line Valley line ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Hydrograph is the graphical representation of runoff and time ground waterflow and time surface runoff and time rainfall and time runoff and time ground waterflow and time surface runoff and time rainfall and time ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS