A unit hydro graph has one unit of_______________?
For an annual flood series arranged in descending order of magnitude, the return for a magnitude listed at position period m in a total data N is________________?
The peak of a 4 hour flood hydrograph is 240 m3/sec . If the rainfall excess is 80 mm and base flow which is constant is 40 m3/sec, then the peak of 4-hours unit hydrograph will be__________________?
For a catchment area of 120 km2, the equilibrium discharge in m3/hour of an S-curve obtained by the summation of 6 hour unit hydro graph is_______________?
The shape of recession limb of a hydrograph depends upon________________?
Which of the following canal outlets maintains a constant discharge ?
The drainage water intercepting the canal can be disposed of by passing the canal below the drainage in___________________?
The aqueduct or superpassage type of works are generally used when_______________?
Tortuosity of a meandering river is the ratio of__________________?
The main cause of meandering is________________?
