Answers Physics Magnetism and Electromagnetism — TestQuestion 23

23

QuizMultiple Choice

Magnetism and Electromagnetism — Test

Question 23 • Physics

What change would enable Gazala to pick up eight paper clips?

Answer

A

wrapping the wire around the nail more times

B

unwrapping several loops of the wire from the nail

C

reversing the nail and using the nail’s head

D

reversing the battery

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