Irrigation Engineering In case of a trapezoidal notch fall Splay downstream from the notch section is 22½° Top length of the piers should not be less than their thickness Splay upstream from the notch section is 45° All listed here Splay downstream from the notch section is 22½° Top length of the piers should not be less than their thickness Splay upstream from the notch section is 45° All listed here ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The state of the soil when plants fail to extract sufficient water for their requirements, is Permanent wilting point Ultimate utilization point Maximum saturated point None of these Permanent wilting point Ultimate utilization point Maximum saturated point None of these 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)1/3 D = 0.47 (Q/f)2/3 D = 0.47 (Q/f) D = 0.47 (Q/f)1/2 D = 0.47 (Q/f)1/3 D = 0.47 (Q/f)2/3 D = 0.47 (Q/f) D = 0.47 (Q/f)1/2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Hydrodynamic pressure due to earthquake acts at a height of 4H/3π below the water surface, where H is the depth of water 3H/4π below the water surface 4H/3π above the base 3H/4π above the base 4H/3π below the water surface, where H is the depth of water 3H/4π below the water surface 4H/3π above the base 3H/4π above the base ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Trap efficiency of a reservoir is a function of outflow/inflow ratio capacity/inflow ratio capacity/outflow ratio None of these outflow/inflow ratio capacity/inflow ratio capacity/outflow ratio None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Pick up the correct statement from the following and answer In a level crossing, a cross regulator is provided on the canal below the crossing In a level crossing, a crest with its top at the canal F.S.L. is provided across the drainage at its up-stream junction with canal All of these In a level crossing a regulator is provided across the drainage at its down-stream In a level crossing, a cross regulator is provided on the canal below the crossing In a level crossing, a crest with its top at the canal F.S.L. is provided across the drainage at its up-stream junction with canal All of these In a level crossing a regulator is provided across the drainage at its down-stream ANSWER DOWNLOAD EXAMIANS APP
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