本题目来源于试卷: Physics Unit20: Magnetism，类别为 通用国际物理
[单选题]
A horizontal wire carries a current straight towam 8uik xb.a;p7sr .bf6rd you. Frvuh*1:b f6.qp aii+jh*bly 5mjowx8 k owj) 6:om your point of view, the magneq68w ymh* 6vob ijf) :p. o*iu+a1kjhw 5:jbxltic field caused by this current
A. points directly away from you.
B. points to the left.
C. circles the wire in a clockwise direction.
D. circles the wire in a counter-clockwise direction.
参考答案: D
本题详细解析:
暂无
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