Question

choose the best answers.
7.1) __ electrical conductors _ electricity pass through them.
a. let b. do not let
7.2) __ electrical insulators _ electricity pass through them.
a. let b. do not let

Explanation:

7.1)

Electrical conductors are materials that allow electricity to flow through them. So the correct option is A as it matches the definition of conductors.

Electrical insulators are materials that resist the flow of electricity, meaning they do not let electricity pass through them. So the correct option is B.

Answer:

A. let

7.2)