Irrigation Engineering According to Khosla’s theory, the exit gradient in the absence of a downstream cutoff is unity very large infinity unity very large infinity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In case of non-availability of space due to topography, the most suitable spillway is ogee spillway straight drop spillway chute spillway shaft spillway ogee spillway straight drop spillway chute spillway shaft spillway ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the straight sides of a triangular section of a lined canal with circular bottom of radius R, make an angle θ with horizontal, the perimeter of the canal is 2R (θ + cos θ) 2R (θ + tan θ) R (θ + cos θ) R (θ + tan θ) 2R (θ + cos θ) 2R (θ + tan θ) R (θ + cos θ) R (θ + tan θ) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on the roof of an inverted syphon, is maximum when Canal is running dry Drain is running with H.F.L. Canal is running with F.S.L. Drain in running dry Canal is running dry Drain is running with H.F.L. Canal is running with F.S.L. Drain in running dry ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Canals constructed for draining off water from water logged areas, are known Valley canals Contour canals Drains Inundation canals Valley canals Contour canals Drains Inundation canals ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The maximum permissible eccentricity for no tension at the base of a gravity dam is B/3 B/4 B/2 B/6 B/3 B/4 B/2 B/6 ANSWER DOWNLOAD EXAMIANS APP
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