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39 votes
39 votes
Which of the following materials is a good electrical conductor?

copper


rubber


plastic


ceramic

User Ventsislaf
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2 Answers

16 votes
16 votes

Answer:

Copper that's why in most wire you can see copper is used

User Ljwobker
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18 votes
18 votes

Answer: Copper because it is the only one that is a good electrical conductor

User Frederica
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