Physics Unit21: Electromagnetic Induction & Faraday's Law (id: 66a7a5807)

本题目来源于试卷: Physics Unit21: Electromagnetic Induction & Faraday's Law，类别为 通用国际物理

[单选题]
What inductance is needed in series with a 4.7-mF capacitolafnn -d1. 7),kifq4fwo -zlrr for a resonant frequn-izkrwl)af 4,dn .f7qf 1l-o( r dcx*b5 a0rrj+i*(mfzra5y ency of 10 km**z5ry x( 5fcrrbj(0ir+ daaHz?

A. $21 \; mH$
B. $54 \; mH$
C. $4.7 \; mH$
D. $5.4 \; mH$


参考答案:  B


本题详细解析: 暂无

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