Question

3. Dielectric constant of insulator is
(a)- 1 (b) 0 (0) 0.5 (d) 5.​

Answer 1

Explanation:

We know that the value of the dielectric constant for the free space or vacuum is always equal to 1 and for insulators, it is always greater than or equal to 1.

Answer 2

$\huge\sf{\pink{A}\orange{N}\pink{S}\orange{W}\pink{E}\orange{R}}$

Dielectric constant of insulator is. 5 .

Choose my answer as brainliest if it helps you .