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Question 7 of 20 What is required for an electromagnet to produce a magnetic field that is strong enough to be useful?
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Question 7 of 20

What is required for an electromagnet to produce a magnetic field that is
strong enough to be useful?

User Agerrr
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4.9k points

1 Answer

3 votes

Answer:

high number of coils in the wire

User Johnnyaug
by
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