Question

3. The insulators are

a) Plastic and wood
b)plactic,wood and air
c) Plastic, wood, paper and air
d) Plastic, wood and graphite
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Answer 1

Insulators are materials whose atoms have tightly bound electrons. Some common insulator materials are glass, plastic, rubber, air, and wood. Insulators are used to protect us from the dangerous effects of electricity flowing through conductors.

Answer 2

Answer:

plastic, wood, paper and air

Explanation:

yes