Irrigation Engineering Solution of Laplacian equation in three dimensions d²φ/dx² + d²φ/dy² + d²φ/dz² = 0 of water in a syphon, is done by Khosla's method Unwin's method Analytical method Method of relaxation Khosla's method Unwin's method Analytical method Method of relaxation ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which one of the following statements is correct? The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream The canal system and the drainage system are complementary The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land All listed here The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream The canal system and the drainage system are complementary The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land All listed here ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A unit hydro graph has one unit of rainfall duration time base of direct runoff rainfall excess discharge rainfall duration time base of direct runoff rainfall excess discharge ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following canal structures is used to remove surplus water from an irrigation channel into a natural drain ? canal fall canal outlet canal regulator canal escape canal fall canal outlet canal regulator canal escape ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering With the increase in the quantity of water supplied, the yield of most crops increases continuously increases upto a certain limit and then becomes constant decreases continuously increases upto a certain limit and then decreases increases continuously increases upto a certain limit and then becomes constant decreases continuously increases upto a certain limit and then decreases ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The sinuosity of a meander is the ratio of None of these Meander length and the width of meander Curved length and the straight distance Meander length and half width of the river None of these Meander length and the width of meander Curved length and the straight distance Meander length and half width of the river ANSWER DOWNLOAD EXAMIANS APP