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A piece of iron is wrapped in a wire and when a current goes through the wire, the iron becomes a magnet. What is this phenomenon called? Β  A. polarity Β  B. dipole moment Β  C. electromagnetism Β  D. static discharge

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plutolover8181
Your answer would be C I hope this helps. ^^
A piece of iron is wrapped in a wire and when a current goes through the wire, the iron becomes a magnet. What is this phenomenon called?


C. electromagnetism

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