Irrigation Engineering In a concrete canal the approximate permissible velocity of water should not exceed 0.5 m/sec 1.5 m/sec 1 m/sec 2 m/sec 0.5 m/sec 1.5 m/sec 1 m/sec 2 m/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering An aggrading river is a neither silting nor scouring river both silting and scouring river silting river scouring river neither silting nor scouring river both silting and scouring river silting river scouring river ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Hydrodynamic pressure due to earthquake acts at a height of 4H/3π above the base 3H/4π above the base 3H/4π below the water surface 4H/3π below the water surface, where H is the depth of water 4H/3π above the base 3H/4π above the base 3H/4π below the water surface 4H/3π below the water surface, where H is the depth of water ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable section of a lined canal, is Both (a) and (b) None of these Triangular section with circular bottom for small canals Trapezoidal section with rounded corners for large canals Both (a) and (b) None of these Triangular section with circular bottom for small canals Trapezoidal section with rounded corners for large canals 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 5V²/2R 2V²/√3 R 3V²/4R 2V²/5R 5V²/2R 2V²/√3 R 3V²/4R 2V²/5R ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For the stability of a structure against seepage pressure according to Khosla's creep theory, the critical gradient is 0.25 0.5 1 Zero 0.25 0.5 1 Zero ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS