本题目来源于试卷: Physics Unit20: Magnetism，类别为 国际高中通用物理
[单选题]
Two long parallel wires arei b)jq /b2+*upm b9eye placed side-by-side on a horizontal table. 8po vpx* 81duxIf the wires carry current idv81pxpx *8 oun the same direction,
A. one wire is lifted slightly as the other wire is forced against the table's surface.
B. both wires are lifted slightly.
C. the wires attract each other.
D. the wires repel each other.
参考答案: C
本题详细解析:
暂无
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