Answer:
Closer together
Explanation:
According to coulomb's law electric force between two charges in=s given by [tex]F=\frac{1}{4\pi \epsilon _0}\frac{Q_1Q_2}{r^2}[/tex]
So force between two charges depends on the magnitude of charges and distance between them
From the relation we can see that when distance between charges are less then force will be greater
So for strongest force charges should be closer to each other