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Frank wants to make a simple electromagnet. Which of these does Frank need to have to create the electromagnet? A. iron filings B. light bulb C. battery D. magnet
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5 votes
Frank wants to make a simple electromagnet. Which of these does Frank need to have to create the electromagnet? A. iron filings B. light bulb C. battery D. magnet

User Yakupguly Malikov
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5.8k points

2 Answers

5 votes
C
He needs an battery to make the simple electromagnet
User Slobodan Kovacevic
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5.4k points
1 vote
c. battery because the pulse cant go with any of the other answers
User Karson Jo
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5.7k points
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