Irrigation Engineering With the increase in the quantity of water supplied, the yield of most crops increases upto a certain limit and then decreases increases continuously decreases continuously increases upto a certain limit and then becomes constant increases upto a certain limit and then decreases increases continuously decreases continuously increases upto a certain limit and then becomes constant ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Generally the weir is aligned at right angles to the direction of the main river current because It is economical It gives better discharging capacity All of these It ensures less length of the weir It is economical It gives better discharging capacity All of these It ensures less length of the weir 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 Method of relaxation Khosla's method Unwin's method Analytical method Method of relaxation Khosla's method Unwin's method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A divide wall is provided Parallel to the axis of weir and upstream of it At right angle to the axis of weir At an inclination to the axis of weir Parallel to the axis of weir and downstream of it Parallel to the axis of weir and upstream of it At right angle to the axis of weir At an inclination to the axis of weir Parallel to the axis of weir and downstream of it ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following canal outlets maintains a constant discharge ? non-modular outlet flexible outlet None of these rigid module non-modular outlet flexible outlet None of these rigid module ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The sensitivity of a rigid module is 1 infinity zero between zero and one 1 infinity zero between zero and one ANSWER DOWNLOAD EXAMIANS APP
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