Irrigation Engineering The velocity of drainage water in the barrels of a syphon-aqueduct, is normally limited to 4 to 5 m per second 1 to 2 m per second 2 to 3 m per second 3 to 4 m per second 4 to 5 m per second 1 to 2 m per second 2 to 3 m per second 3 to 4 m per second ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering F.S.L. of a canal at its head with respect to parent channel is kept None of these At the same level 15 cm higher 15 cm lower None of these At the same level 15 cm higher 15 cm lower 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)2/3 D = 0.47 (Q/f) D = 0.47 (Q/f)1/3 D = 0.47 (Q/f)1/2 D = 0.47 (Q/f)2/3 D = 0.47 (Q/f) D = 0.47 (Q/f)1/3 D = 0.47 (Q/f)1/2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following canal outlets maintains a constant discharge ? rigid module non-modular outlet flexible outlet None of these rigid module non-modular outlet flexible outlet None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The top of the capillary zone None of these Coincides the water table at every point Lies above the water table at every point Lies below the water table at every point None of these Coincides the water table at every point Lies above the water table at every point Lies below the water table at every point ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In case of a trapezoidal notch fall Splay upstream from the notch section is 45° Top length of the piers should not be less than their thickness Splay downstream from the notch section is 22½° All listed here Splay upstream from the notch section is 45° Top length of the piers should not be less than their thickness Splay downstream from the notch section is 22½° All listed here ANSWER DOWNLOAD EXAMIANS APP
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