Question

2) The Insulators are _______________ (a) Plastic and wood (b) Plastic, wood and Air (c) Plastic, Wood, Paper and Air (d) Plastic, wood and Graphite

Answer 1

Answer:

d) is the correct option..

Plastic,wood,Graphite..

Note:- Graphite acts as both insulator and conductor

Explanation:

Hope it will help you..

Answer 2

Answer:

option c

hope it helps you