Computer · Hydrology
A direct-runoff hydrograph due to an isolated storm is triangular in shape with a base duration of 60 hours and a peak flow of 100 m3/s. If the catchment area is 500 km2, what is the effective rainfall of the storm?
- 110 cm
- 22.16 cm✓
- 321.6 cm
- 41.08 cm
Correct answer
2.16 cm
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