How does the different type of surface affect friction?

Explanation

### Step-by-Step Solution:

1. **Understanding Friction**: Friction is a force that opposes the motion of an object when it is in contact with another surface. It arises due to the interlocking of surface irregularities.

2. **Surface Irregularities**: Every surface, whether rough or smooth, has irregularities. These irregularities can interlock with the irregularities of another surface when they come into contact.

3. **Effect of Rough Surfaces**:
- Rough surfaces have more pronounced irregularities.
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