Is there any lower limit to the electric force between two particles placed at a certain distance?

Explanation

To determine if there is a lower limit to the electric force between two charged particles placed at a certain distance, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Electric Force**:
The electric force \( F \) between two charged particles can be calculated using Coulomb's Law, which is given by the formula:
\[
F = k \frac{q_1 q_2}{r^2}
...