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A student builds an electromagnet using a battery and coiling wire around a nail. The student observes that the electromagnet attracts pins.

A student builds an electromagnet using a battery and coiling wire around a nail. The student observes that the electromagnet attracts pins.
asked 95.9k views
5 votes
A student builds an electromagnet using a battery and coiling wire around a nail. The student observes that the electromagnet attracts pins.

A student builds an electromagnet using a battery and coiling wire around a nail. The-example-1
A student builds an electromagnet using a battery and coiling wire around a nail. The-example-1
A student builds an electromagnet using a battery and coiling wire around a nail. The-example-2
asked
User Pedrom
by
8.2k points

1 Answer

5 votes

Answer:

A

Step-by-step explanation:

A

answered
User Pradeep Potnuru
by
8.3k points
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