Question

Two charges q1 and q2 are separated by a distance d in air. The
force between is 40N. what will be the force between the following charge!​

Answer 1

Answer:

I don't know what is answer

Answer 2

Answer:

Correct option is D .F/4

We know that new force FN is inversely proportional to dielectric Constant

$f_{n} = \frac{f}{ k} = \frac{f}{4}$. ☘︎Mark me Brainlist please☘︎