Irrigation Engineering Optimum depth of kor watering for rice is 190 mm 165 mm 215 mm 135 mm 190 mm 165 mm 215 mm 135 mm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For the stability of a structure against seepage pressure according to Khosla's creep theory, the critical gradient is 0.5 1 0.25 Zero 0.5 1 0.25 Zero ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The water face of the guide banks, is protected by Three man stone pitching Four man stone pitching Two man stone pitching One men stone pitching Three man stone pitching Four man stone pitching Two man stone pitching One men stone pitching ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Trap efficiency of a reservoir is a function of capacity/inflow ratio None of these capacity/outflow ratio outflow/inflow ratio capacity/inflow ratio None of these capacity/outflow ratio outflow/inflow ratio ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Kennedy, the critical velocity (V₀) in meters in a channel is the mean velocity which keeps the channel free from silting or scouring. Its value is given by (where m is critical velocity ratio and D is the depth of the channel). V₀ = 0.84 mD0.54 V₀ = 0.55 mD0.54 V₀ = 0.84 mD0.64 V₀ = 0.55 mD0.64 V₀ = 0.84 mD0.54 V₀ = 0.55 mD0.54 V₀ = 0.84 mD0.64 V₀ = 0.55 mD0.64 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If water table is comparatively high, the irrigation canal becomes useless, due to Large amount of seepage All of these Water logging of the cultivated areas Uncertain water demand Large amount of seepage All of these Water logging of the cultivated areas Uncertain water demand ANSWER DOWNLOAD EXAMIANS APP
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