本题目来源于试卷: Physics Unit21: Electromagnetic Induction & Faraday's Law，类别为 国际高中通用物理
[单选题]
A coil lies flat on a lq/d5yjnpp 6vy34 b:jm evel table top in a region where thkqw2p z.su tx ou1(w+1r68eyg e magnetic field vector points straight up. The magnetic field suddenly grows stronger. When viewed from above, what is the direction of the induceyt268x.+wos(ku 1pwqe u 1g rzd current in this coil as the field increases?
A. counterclockwise
B. clockwise
C. clockwise initially, then counterclockwise before stopping
D. There is no induced current in this coil.
参考答案: B
本题详细解析:
暂无
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