Irrigation Engineering Effective precipitation for a crop may be defined as Total precipitation minus the loss due to infiltration Total precipitation during the crop period Total precipitation minus the loss due to evaporation Available water stored in soil within root zone of the crop Total precipitation minus the loss due to infiltration Total precipitation during the crop period Total precipitation minus the loss due to evaporation Available water stored in soil within root zone of the crop ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If Δ is the depth of water in metres, B is the number of days of base period and D is the duty in hectare/cumec, the relationship which holds good, is B = Δ (8.64 B/D) D = Δ (8.64 D/B) D = (8.6 Δ/B) Δ = (8.6 B/D) B = Δ (8.64 B/D) D = Δ (8.64 D/B) D = (8.6 Δ/B) Δ = (8.6 B/D) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Vertical drop fall is satisfactory for a height upto 3.5 m 1.5 m 5.0 m 0.5 m 3.5 m 1.5 m 5.0 m 0.5 m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The length of a meander is the distance along the river between the tangent point of one curve to the tangent point of Next curve of the same order Reverse curve plus the width of the river Reverse curve None of these Next curve of the same order Reverse curve plus the width of the river Reverse curve None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Pick up the incorrect statement from the following. Culturable commanded area is the gross area of an irrigation canal system less Forest area Alkaline area Populated area Fallow land Forest area Alkaline area Populated area Fallow land ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The optimum depth of kor watering for a rice crop, is 13.5 cm 23.0 cm 17.5 cm 19.0 cm 13.5 cm 23.0 cm 17.5 cm 19.0 cm ANSWER DOWNLOAD EXAMIANS APP
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