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Which of the following materials is an insulator against current?

A. Copper wire.
B. A rubber tire.
C. A silver necklace.
D. A light bulb filament.

2 Answers

2 votes

Answer:

b

Step-by-step explanation:

i took the test

User Kadidja
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the most appropriate answer is B ! rubber is a insulator so B !
User HymnZzy
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