Physics, 30.08.2019 19:00 mmaglaya1

Juan makes an adjustment to an electromagnet that causes the electromagnet to lose some of its strength. what did juan most likely do?
a he reduced the number of loops in the wire.
b he increased the number of loops in the wire.
c he reduced the length of the wire.
d he increased the length of the wire.

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Juan makes an adjustment to an electromagnet that causes the electromagnet to lose some of its stren...