Irrigation Engineering For a flood control reservoir, the effective storage is equal to useful storage – valley storage useful storage + surcharge storage -valley storage useful storage + surcharge storage useful storage + surcharge storage + valley storage useful storage – valley storage useful storage + surcharge storage -valley storage useful storage + surcharge storage useful storage + surcharge storage + valley storage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If water table is comparatively high, the irrigation canal becomes useless, due to All of these Water logging of the cultivated areas Large amount of seepage Uncertain water demand All of these Water logging of the cultivated areas Large amount of seepage Uncertain water demand ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the straight sides of a triangular section of a lined canal with circular bottom of radius D, make an angle ? with horizontal, the hydraulic mean depth is D/5 D/3 D/2 D D/5 D/3 D/2 D ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The runoff increases with increase in intensity of rain increase in permeability of soil All of these increase in infiltration capacity increase in intensity of rain increase in permeability of soil All of these increase in infiltration capacity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Meandering of a river generally occurs, in Boulder stage Delta stage Trough stage Rocky stage Boulder stage Delta stage Trough stage Rocky stage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the discharge over a trapezoidal crest to a rectangular crest of Sarda falls of identical parameters, is 1.054 1.084 1.074 1.064 1.054 1.084 1.074 1.064 ANSWER DOWNLOAD EXAMIANS APP
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