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04-05-2020
Physics

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Which change would result in a stronger electromagnet?
A) using a smaller battery
B) using an iron nail with a larger diameter
C) changing the core to something made of aluminum
D) decreasing the number of wire coils around the nail

Which change would result in a stronger electromagnet A using a smaller battery B using an iron nail with a larger diameter C changing the core to something mad class=

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brittneybfrancis1 brittneybfrancis1

04-05-2020

Answer:

I think the answer is B.

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