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Physics, 18.12.2020 01:10 luceridiaaz

Which of the following electromagnet will have the strongest force? A battery with no loops of wire around the nail.
A battery with 10 loops of wire around the nail.
A battery with 15 loops of wire around the nail.
A battery with 3 loops of wire around the nail.

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Which of the following electromagnet will have the strongest force? A battery with no loops of wire...
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