Physics Unit20: Magnetism (id: d8d0dedb4)

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]
How much current mus-+6 oji,rzsf*sh/1 cpgus bzg46tvz;t tm:jfuyz*h4g.qqk)mqnz 4 f9 g-90 * hvjj2iz flow for $1.0 \times 10^{-3} \; T$ of magnetic field to be present 1.0 cm from a wire?

A. $0.05 \; A$
B. $9.2 \; A$
C. $16 \; A$
D. $50 \; A$


参考答案:  D


本题详细解析: 暂无

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