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 Method of relaxation Analytical method Unwin's method Khosla's method Method of relaxation Analytical method Unwin's method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The width of a meander belt is the transverse distance between None of these Apex point and the crossing Apex point of one curve and apex point of the reserve curve Two banks of meandering river None of these Apex point and the crossing Apex point of one curve and apex point of the reserve curve Two banks of meandering river ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The amount of irrigation water required to meet the evapotranspiration needs of the crop during its full growth is called effective rainfall consumptive irrigation requirement consumptive use net irrigation requirement effective rainfall consumptive irrigation requirement consumptive use net irrigation requirement ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If water table is comparatively high, the irrigation canal becomes useless, due to Water logging of the cultivated areas Large amount of seepage All of these Uncertain water demand Water logging of the cultivated areas Large amount of seepage All of these Uncertain water demand ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the quantity of water stored in the root zone of the crops to the quantity of water actually delivered in the field is known as None of these water use efficiency water conveyance efficiency water application efficiency None of these water use efficiency water conveyance efficiency water application efficiency ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following methods is used to estimate flood discharge based on high water marks left over in the past ? slope-area method ultra-sonic method moving boat method area-velocity method slope-area method ultra-sonic method moving boat method area-velocity method ANSWER DOWNLOAD EXAMIANS APP
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