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 Khosla's method Method of relaxation Unwin's method Analytical method Khosla's method Method of relaxation Unwin's method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The water face of the guide banks, is protected by Four man stone pitching One men stone pitching Three man stone pitching Two man stone pitching Four man stone pitching One men stone pitching Three man stone pitching Two man stone pitching ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Lane's weighted creep theory assumes Equal weightage to horizontal and vertical creeps Triple weightage to horizontal creep and one weightage to vertical creep Triple weightage to vertical creep and one weightage to horizontal creep Double weightage to horizontal creep and one weightage to vertical creep Equal weightage to horizontal and vertical creeps Triple weightage to horizontal creep and one weightage to vertical creep Triple weightage to vertical creep and one weightage to horizontal creep Double weightage to horizontal creep and one weightage to vertical creep ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The maximum rainfall depth of 300 mm in 24 hours has a return period of 100 years. The probability of 24 hours rainfall equal to or greater than 300 mm occurring at least once in 10 years is given by (0.9)00 l-(0.9)100 1 – (0.99)10 (0.99)10 (0.9)00 l-(0.9)100 1 – (0.99)10 (0.99)10 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The value of Sodium Absorption Ratio for high sodium water lies between 26 to 34 18 to 26 10 to 18 0 to 10 26 to 34 18 to 26 10 to 18 0 to 10 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following types of falls use parabolic glacis for energy dissipation ? vertical drop fall Montague type fall inglis fall glacis fall vertical drop fall Montague type fall inglis fall glacis fall ANSWER DOWNLOAD EXAMIANS APP