What happens to the electrostatic force when both charges are doubled?

Explanation

To solve the question of what happens to the electrostatic force when both charges are doubled, we can follow these steps:

### Step 1: Understand Coulomb's Law
Coulomb's Law states that the electrostatic force (F) between two point charges (q1 and q2) separated by a distance (r) is given by the formula:
\[ F = k \frac{q_1 q_2}{r^2} \]
where \( k \) is Coulomb's constant (approximately \( 8.99 \times 10^9 \, \text{N m}^2/\text{C}^2 \)).

### Step 2: Define the Initial Force
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