Chemistry, 31.01.2020 15:56, marcus5266

Which of the following would increase the strength of an electromagnet? check all that apply.

a. increasing the current flowing through the wire
b. increasing the number of loops of wire
c. straightening the wire
d. putting a plastic comb inside the loops of wire
e. putting a piece of candy in the middle.

Answers: 3

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Which of the following would increase the strength of an electromagnet? check all that apply.
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