Irrigation Engineering A land is known as waterlogged when gravity drainage has ceased capillary fringe reaches the root zone of plants None of these when the permanent wilting point is reached when gravity drainage has ceased capillary fringe reaches the root zone of plants None of these when the permanent wilting point is reached ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The scour depth D of a river during flood, may be calculated from the Lacey's equation D = 0.47 (Q/f) D = 0.47 (Q/f)2/3 D = 0.47 (Q/f)1/3 D = 0.47 (Q/f)1/2 D = 0.47 (Q/f) D = 0.47 (Q/f)2/3 D = 0.47 (Q/f)1/3 D = 0.47 (Q/f)1/2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A river bend characterized by silting scouring on convex side and on concave side scouring on concave side and silting on convex side scouring on concave side silting on convex side scouring on convex side and on concave side scouring on concave side and silting on convex side scouring on concave side silting on convex side ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering V and R are the regime mean velocity and hydraulic mean depth respectively in meters. Lacey's silt factor f is 5V²/2R 2V²/√3 R 2V²/5R 3V²/4R 5V²/2R 2V²/√3 R 2V²/5R 3V²/4R ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on the roof of an inverted syphon, is maximum when Canal is running dry Canal is running with F.S.L. Drain is running with H.F.L. Drain in running dry Canal is running dry Canal is running with F.S.L. Drain is running with H.F.L. Drain in running dry 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 steady seepage sudden drawdown during construction sloughing of slope steady seepage sudden drawdown during construction ANSWER DOWNLOAD EXAMIANS APP
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