Irrigation Engineering If straight sides of a triangular section of a lined canal with circular bottom of radius R, make an angle θ with horizontal, the area of its cross-section, is R (θ + tan θ) R2 (θ + cot θ) R2 (θ + tan θ) R (θ + cot θ) R (θ + tan θ) R2 (θ + cot θ) R2 (θ + tan θ) R (θ + cot θ) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The sensitivity of a rigid module is between zero and one 1 zero infinity between zero and one 1 zero infinity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The major resisting force in a gravity dam is uplift pressure water pressure wave pressure self-weight of dam uplift pressure water pressure wave pressure self-weight of dam ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Garnett's diagrams are used for graphical solution of design equations of a canal by Lacey's theory Kennedy's theory Lindlay theory Gibb's theory Lacey's theory Kennedy's theory Lindlay theory Gibb's theory ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Solution of Laplacian equation in three dimensions d²φ/dx² + d²φ/dy² + d²φ/dz² = 0 of water in a syphon, is done by Analytical method Unwin's method Khosla's method Method of relaxation Analytical method Unwin's method Khosla's method Method of relaxation 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 2V²/√3 R 3V²/4R 2V²/5R 5V²/2R 2V²/√3 R 3V²/4R 2V²/5R 5V²/2R ANSWER DOWNLOAD EXAMIANS APP
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