Physics Unit21: Electromagnetic Induction & Faraday's Law (id: d982309a4)

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]
If a 1000-W resistor ;ss;04)ms9i2is:e cpiaa jxww sew *4is connected in series with a 20-mH inductor, what is *sgcafl,fs+))o vqn-bd09f gthe impedance at 1000 l gs9+c*ovffd,q -a gfn)0)sbHz?

A. $0.13 \; kW$
B. $1.0 \; kW$
C. $1.1 \; kW$
D. $0.13 \; MW$


参考答案:  B


本题详细解析: 暂无

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