Irrigation Engineering In North Indian Plains, optimum depth of kor watering for wheat, is 23.0 cm 13.5 cm 19.0 cm 17.5 cm 23.0 cm 13.5 cm 19.0 cm 17.5 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Horizontal acceleration due to earthquake results in both (A) and (B) hydrodynamic pressure inertia force into the body of the dam None of these both (A) and (B) hydrodynamic pressure inertia force into the body of the dam None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The forces, which are considered for the analysis of an elementary profile of a gravity dam under empty reservoir condition, arei) Water pressureii) Self weightiii) Upliftiv) Pressure due to earthquakeThe correct answer is (i), (ii) and (iv) (i), (ii) and (iii) (i), (ii), (iii) and (iv) Only (ii) (i), (ii) and (iv) (i), (ii) and (iii) (i), (ii), (iii) and (iv) Only (ii) 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 = 0.55 mD0.54 V₀ = 0.84 mD0.64 V₀ = 0.84 mD0.54 V₀ = 0.55 mD0.64 V₀ = 0.55 mD0.54 V₀ = 0.84 mD0.64 V₀ = 0.84 mD0.54 V₀ = 0.55 mD0.64 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Canals constructed for draining off water from water logged areas, are known Valley canals Inundation canals Contour canals Drains Valley canals Inundation canals Contour canals Drains ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The top of the capillary zone Lies above the water table at every point None of these Lies below the water table at every point Coincides the water table at every point Lies above the water table at every point None of these Lies below the water table at every point Coincides the water table at every point ANSWER DOWNLOAD EXAMIANS APP
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