Physics Unit21: Electromagnetic Induction & Faraday's Law (id: 9e6458319)

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 resistor is connected to an AC power, m1mhs ynu x)q)9zk5gpeo:w7 supply. On this circuit, nxkov ,hbsk :5a w(9 lift ;-1mw,g;xuthe current

A. leads the voltage by $90^{\circ}$.
B. lags the voltage by $90^{\circ}$.
C. is in phase with the voltage.
D. none of the given answers


参考答案:  C


本题详细解析: 暂无

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