Question

27. Which insulating material is
used in making switches? *
A: Porcelain
B:P.V.C
C: Bakelite
D: Ebonite​

Answer 1

$\huge\star\underline\mathfrak\red{Answer:-}$

PVC is the insulating material which is used in making switches.

Answer 2

Answer:

B

Explanation:

its a bad conductor hence used in making switches