3 years ago

Please answer the questions... I will surely mark you as the brainliest according to me :)

Physics

1 answer:

frutty [35]3 years ago

6 0

Answer:

(a) You can tell that have the same strength because they have attracted the same amount of paper clips.

(b) Iron is used in electromagnets because steel retained magnetic properties after the power was turned off, but in the iron, the paper clips dropped off right away.

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