asked 175k views
1 vote
Parker wound a wire around a large iron nail. He then created an electromagnet by connecting the ends of the wire to different batteries. The table shows the current he mwasured for each electromagnet. Which conclusion is best supported by the data?

1 Answer

3 votes

Explanation: C is the correct option.

answered
User Goddamnyouryan
by
7.5k points
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