Mathematics · Hydrology
Three consecutive storms of 1-hour duration each produce rainfalls of 2 cm, 2.5 cm, and 3 cm respectively. If the φ-index for the catchment is 0.5 cm/h, what is the total direct runoff depth?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 14.0 cm
- 25.0 cm
- 36.0 cm✓
- 47.0 cm
Correct answer
6.0 cm
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