Physics Unit20: Magnetism (id: b1d7183ef)

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

[单选题]
A vertical wire carries a current straight up in a region where thl3uy6;-cw2u/yn pi hpw . k9lye magneti v2e82vr l buertot7--c field vector points due north. What is the direction2 rvle t2vr-8euo-7 tb of the resulting force on this current?

A. down
B. north
C. east
D. west


参考答案:  D


本题详细解析: 暂无

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