GCE Agricultural Science 2025 Objective — Question 16
Question 16 of 50 from the General Certificate of Education (GCE) Agricultural Science 2025 Objective paper, with the correct answer and a full explanation.
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Assuming the diameter of the illustrated tool is 0.05mm, which of the following soil particles would pass through it? I. Silt II. Fine sand III. Coarse sand
- A. I and II onlyCorrect
- B. I and III only
- C. II and III only
- D. I, II and III
Explanation
A mesh diameter of 0.05mm means any soil particle smaller than or equal to 0.05mm will pass through. Silt and fine sand meet this criterion, but coarse sand particles are larger and will not pass through.
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