Gce Model Questions Vol1 2017 Geography Question 38
Practice objective / multiple choice question 38 from the 2017 Gce Model Questions Vol1 Geography examination.
A soil sample consists of 40 % sand, 35 % silt and 25 % clay by weight. The field capacity values are: sand 0.10 cm³ cm⁻³, silt 0.20 cm³ cm⁻³, clay 0.40 cm³ cm⁻³. The wilting point values are: sand 0.05 cm³ cm⁻³, silt 0.10 cm³ cm⁻³, clay 0.20 cm³ cm⁻³. Calculate the overall available water capacity (AWC) of the soil, expressed in cm³ cm⁻³, to three decimal places.
Answer Options
About This Question
This is Gce Model Questions Vol1 2017 Geography Question 38. It is one of the objective questions from the 2017 Gce Model Questions Vol1 Geography examination.
Difficulty level: Medium .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.