Simple Phenomenon of Magnetism

question 1 of 10 Grade: Eleven - G11
question 1 of 10 Grade: Eleven - G11

Q: The diagrams below show three metal bars. When different ends are brought together, it is found that A and B attract, and A and C attract, but A and D repel. (a) Decide whether each of the bars is a permanent magnet or not.

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Did You Know?

(a) Gas (b) Solid (c) Solid (d) Liquid (e) Gas (f) Liquid (g) Gas.

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