"The friction between two surfaces increases when the surfaces are made smoother and smoother " . Why ?

Explanation

To understand why the friction between two surfaces increases when the surfaces are made smoother, we can break down the explanation into several steps:

### Step-by-Step Solution:

1. **Understanding Friction**:
Friction is the force that opposes the relative motion of two surfaces in contact. It arises due to the interactions at the microscopic level between the surfaces.

2. **Surface Roughness**:
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