The total rainfall in a catchment of area 1000 km2, during a 6 h storm is 19 cm The surface runoff due
Q. The total rainfall in a catchment of area 1000 km2, during a 6 h storm, is 19 cm. The surface runoff due to this storm computed from triangular direct runoff hydrograph is 1×108 m3. The Φindex for this storm (in cm/h, up to one decimal place) is
Ans: 1.5
Sol:
