Mathematics · Hydrology
Horton's equation for finding infiltration rate (Ft) at any time period (t) is:
- 1Ft = Fc - (F0 + Fc)e-kt
- 2Ft = Fc - (F0 + Fc)ekt
- 3Ft = Fc + (F0 - Fc)ekt
- 4Ft = Fc + (F0 - Fc)e-kt✓
Correct answer
Ft = Fc + (F0 - Fc)e-kt
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