Waec Model Questions Vol1 2019 Agricultural Science Question 18
Practice objective / multiple choice question 18 from the 2019 Waec Model Questions Vol1 Agricultural Science examination.
A soil sample has a gravimetric moisture content of 18 % at field capacity and 12 % at the wilting point. The bulk density of the soil is 1.4 g cm⁻³. Determine the available water holding capacity (AWHC) of the soil in millimetres of water per metre depth. (1 mm of water over 1 m² equals 1 L.)
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This is Waec Model Questions Vol1 2019 Agricultural Science Question 18. It is one of the objective questions from the 2019 Waec Model Questions Vol1 Agricultural Science examination.
Difficulty level: Easy .
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