Neco Model Questions Vol1 2020 Geography Question 1
Practice objective / multiple choice question 1 from the 2020 Neco Model Questions Vol1 Geography examination.
A soil sample contains \(45\%\) sand. The percentage of silt is twice that of clay. Determine the percentage of clay in the sample and then calculate the overall field capacity of the soil, given that the field capacity contributions are \(0.10\ \text{cm}^3\text{cm}^{-3}\) for sand, \(0.20\ \text{cm}^3\text{cm}^{-3}\) for silt and \(0.40\ \text{cm}^3\text{cm}^{-3}\) for clay.
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About This Question
This is Neco Model Questions Vol1 2020 Geography Question 1. It is one of the objective questions from the 2020 Neco Model Questions Vol1 Geography examination.
Difficulty level: Medium .
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