Waec Model Questions Vol1 2018 Geography Question 26
Practice objective / multiple choice question 26 from the 2018 Waec Model Questions Vol1 Geography examination.
In a watershed, the target average annual soil loss is 12 t ha⁻¹ yr⁻¹. Using the Universal Soil Loss Equation A = R K LS C P, the rainfall‑erosivity factor R is 300 MJ mm ha⁻¹ h⁻¹ yr⁻¹, the soil erodibility factor K is 0.25 t ha h MJ⁻¹ mm⁻¹, the slope length‑steepness factor LS is 1.5, and the cover‑management factor C is 0.20. Determine the required conservation practice factor P that will achieve the target soil loss.
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About This Question
This is Waec Model Questions Vol1 2018 Geography Question 26. It is one of the objective questions from the 2018 Waec Model Questions Vol1 Geography examination.
Difficulty level: Medium .
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