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 magnet is broughtt90lq/lbqqg rfgifn-z 0w -8hms ,4q ) near the nor.. t6txfs*:9h7-ni5twtltvuc 0cl *x vnx g2tth pole of a second bar magnet s 6ctl2g7nx -ctv nx*th u v*if9t0.w:tx5.lt, 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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