Question

In the International Union of Soil Science classification system, fine sand has a size range of

• A. 0.2 - 2.0 mm
• B. 0.02 - 0.2 mm
• C. 0.002 - 0.02 mm
• D. <0.002 mm

Hint:

Memorize soil particle sizes: Fine sand = 0.02–0.2 mm; Silt = 0.002–0.02 mm; Clay < 0.002 mm.

Answer 1

The Correct Option is B

According to the International Union of Soil Sciences, fine sand ranges from 0.02 mm to 0.2 mm in particle size.