Question

Which of the following statements is true?

a
All materials are good conductors of electricity.

b
Aluminum and steel are good conductors of electricity.

c
Gold and wood are poor conductors of electricity.

d
Plastic and cooper are good conductors of electricity.

Answer 1

Answer:

B) is the correct answer

Explanation:

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Answer 2

Answer:

B . Aluminum and steel are good conductors of electricity.

Explanation:

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