The picture shows an electromagnet and two paper clips (Y and Z).

Question

What change would allow the magnet to attract paper clip Y?

(1 point)
Responses

Wrap the coil around the nail fewer times
Wrap the coil around the nail fewer times

Change to a less powerful battery
Change to a less powerful battery

Change to a smaller core in the magnet
Change to a smaller core in the magnet

Move the magnet closer to the paper clip
Move the magnet closer to the paper clip
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Answer 1

Move the magnet closer to the paper clip