Which of the following has smallest of soil particles?

Options

A. Loam soil
B. Sand
C. Clay
D. Silt.

Answer

To determine which type of soil has the smallest particles, we can analyze the different types of soil mentioned in the question. Here’s a step-by-step solution:

### Step 1: Identify the Types of Soil
The question provides four types of soil:
1. Loamy soil
2. Sand soil
3. Clay soil
4. Silt soil

### Step 2: Understand Particle Size Ranges
Each type of soil has a specific range of particle sizes:
- **Loamy soil**: Typically has particles larger than 0.02 mm.
- **Sand soil**: Has particles around 0.5 mm.
- **Silt soil**: Has particles ranging from 0.02 mm to 0.005 mm.
- **Clay soil**: Has the smallest particles, around 0.002 mm.

### Step 3: Compare the Sizes
Now, let's compare the sizes:
- Loamy soil: > 0.02 mm (not the smallest)
- Sand soil: 0.5 mm (not the smallest)
- Silt soil: 0.02 mm to 0.005 mm (larger than clay)
- Clay soil: 0.002 mm (smallest)

### Step 4: Conclusion
From the comparison, we can conclude that **clay soil** has the smallest soil particles, with a size of approximately 0.002 mm.

### Final Answer
The type of soil with the smallest particles is **Clay soil**.

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