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]
The direction of the forcel9zg 9imd--m v 2mva,gcz w/5 zon a current-carrying wire in a magnetic field is describ w25zg/zc,amved by which of the following?
A. perpendicular to the current only
B. perpendicular to the magnetic field only
C. perpendicular to both the current and the magnetic field
D. perpendicular to neither the current or the magnetic field
参考答案: C
本题详细解析:
暂无
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