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 According to Lacey, in regime conditions Neither (a) nor (b) Silt is kept in suspension by vertical components of eddies Both (a) and (b) Entire cross-section of the channel is generated at all points by the forces normal to the Neither (a) nor (b) Silt is kept in suspension by vertical components of eddies Both (a) and (b) Entire cross-section of the channel is generated at all points by the forces normal to the ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bed bars in a canal are provided To control the silting To measure the discharge To raise the supply level To watch the general behavior of canal To control the silting To measure the discharge To raise the supply level To watch the general behavior of canal ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If straight sides of a triangular section of a lined canal with circular bottom of radius R, make an angle θ with horizontal, the area of its cross-section, is R (θ + cot θ) R (θ + tan θ) R2 (θ + tan θ) R2 (θ + cot θ) R (θ + cot θ) R (θ + tan θ) R2 (θ + tan θ) R2 (θ + cot θ) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A river is said to be of Degrading type if it cuts its bed to a certain slope Meandering type if it flows in sinuous curve Aggrading type if it builds up its bed to a certain slope All of these Degrading type if it cuts its bed to a certain slope Meandering type if it flows in sinuous curve Aggrading type if it builds up its bed to a certain slope All of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For the upstream face of an earthen dam, the most adverse condition for stability of slope is sloughing of slope during construction steady seepage sudden drawdown sloughing of slope during construction steady seepage sudden drawdown ANSWER DOWNLOAD EXAMIANS APP
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