Agricultural Engineering > GATE 2019 > Drainage
In a drainage area of 15 ha, the slope and drainage coefficient are 0.4% and 11 mm/day, respectively. The value of Manning's roughness coefficient is 0.016. The inside diameter (in mm) of the corrugated plastic tubing used for drainage is
Correct : c
Similar Questions
One of the key assumptions made by Dupuit-Forchheimer about the flow behavior in the porous medium towards subsurface drains is
The depths from the soil surface to subsurface tile drains, impermeable soil layer and the highest water table are measured as 2.8 m, 5.0 m and 0.8 m, respectiv...
In a subsurface drainage system, the peak discharge through tile drain under full flow condition is given by Q=6.715 ×10^-5 d^1.65 S^0.5 / n where, Q = discharg...
Total Unique Visitors
Loading......