Physics Unit20: Magnetism (id: 2f1119280)

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

[单选题]
The Earth's geographic North Pole gyuc(z5 q abq5.3 ys02o*hmzqa1lr/*q3o fp f,rva.n is magnetically a

A. north pole
B. south pole
C. loop magnet
D. non-magnet


参考答案:  B


本题详细解析: 暂无

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