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If you wrap 150 coils of heavy wire around a big iron nail and attach the ends of the wire to a 6.0v battery, you have a A) radio B) electromagnet C) galvanometer D) ammeter​
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44 votes
44 votes
If you wrap 150 coils of heavy wire around a big iron nail and attach the ends of the wire to a 6.0v battery, you have a A) radio B) electromagnet C) galvanometer D) ammeter​

User Spondbob
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3.0k points

1 Answer

25 votes
25 votes

Answer:

B

Step-by-step explanation:

Because of the voltage attached to the iron nail

User Sulest
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2.9k points
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