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9. In a closed circuit made of a battery, a wire, a lightbulb, and a switch which part's main responsibility is allowing electricity to flow over a distance?

A: battery
B: light bulb
C: switch
D: wire


User Mike Doe
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2 Answers

12 votes

Answer:

D: wire

Step-by-step explanation:

User Galmok
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4 votes

Answer:

d

Step-by-step explanation:

User Tim Pote
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