Physics Unit20: Magnetism (id: 41a5bf614)

本题目来源于试卷: Physics Unit20: Magnetism，类别为 通用国际物理

[单选题]
If the south pole of one bar m z m1+bkdd-f .*6wqompagwy.tg25ig/ (rd ih;ta net is brought near the north pole of a second bar magnet,iwtgdyt /g(ra2.5i h; the two magnets will

A. attract
B. repel
C. do nothing
D. be connected


参考答案:  A


本题详细解析: 暂无

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