Question

the magnitude of two charges is double and the distance of their separation is also doubled what will be the electrostatic force between them

Answer 1

the electrostatic force will remain the same
see the pic hope not wrong and helps you frnd

Answer 2

Answer:

The force will remain unchanged.

Explanation:

• The electrostatic force exists also known as the Coulomb force or Coulomb interaction. It's the attractive or offensive force between two electrically charged objects. Like charges repel each other while unlike charges tempt each other. Coulomb's law stands used to estimate the strength of the force between two charges.
• According to Coulomb’s law, the force of attraction or repulsion between two charged bodies is directly proportionate to the product of their charges and inversely proportionate to the square of the distance between them. It operates along the line joining the two charges deemed to be a point charge.

Initial force $\Rightarrow F=K \frac{9 g}{r^{2}}$

Final force $\Rightarrow F=K \frac{(2 q)(2 q)}{(2 r)^{2}}=\frac{4 K g q}{4 r^{2}}=\frac{K g q}{r^{2}}$

Hence, the force will remain unchanged.

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