Question

lf F is the force between two point charges submerged in a medium dielectric constant K, then on withdrawing the medium the force between the charges become
(a) FK (b) F/√K (c) F/K (d) F√K​

Answer 1

Answer:

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Explanation:

If dielectric material of dielectric constant K is placed between them then force will be : (a) F/k (b) Fk (c) F/k^2 (d) k^ 2F. 2.