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 通用国际物理

[单选题]
If a 1000-W resistor is connected in series with a 20-mH inductor,dg x:-ulv 43b2 .3ro5frnnnoz wh -4,qals c;urqfe 4),tqr:xigat is the impedancequ4xc; -a4l ,qrf)e,it:sgrq at 1000 Hz?

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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