Question:
A soil sample has a mass of 20 g and the volume of the soil sample is 15 cm³. The bulk density of soil is:
A soil sample has a mass of 20 g and the volume of the soil sample is 15 cm³. The bulk density of soil is:
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Bulk density helps assess soil compaction, affecting root penetration and water movement.
Updated On: Feb 27, 2025
- 1.1 g/cm³
- 1.2 g/cm³
- 1.3 g/cm³
- 1.4 g/cm³
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The Correct Option is B
Solution and Explanation
Step 1: Bulk Density Formula
\[ \text{Bulk Density} = \frac{\text{Mass of Soil}}{\text{Volume of Soil}} \]
Step 2: Substituting Values
\[ \text{Bulk Density} = \frac{20}{15} = 1.2 \text{ g/cm}^3 \]
\[ \text{Bulk Density} = \frac{\text{Mass of Soil}}{\text{Volume of Soil}} \]
Step 2: Substituting Values
\[ \text{Bulk Density} = \frac{20}{15} = 1.2 \text{ g/cm}^3 \]
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