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]
A resistance of 55 W, a capacitor of capacitive reactance 30 W, and 4 4+f pjkio:pwr-i2ikan inbmx-61/el /xqq;uy bzw(j p+g ductor of inductive reactance 30 W are connectelq m/zu+6by/ w1 ge-qxbjx(p ;d in series to a 110-V, 60-Hz power source. What current flows in this circuit?
A. 2.0 A
B. less than 2.0 A
C. more than 2.0 A
D. none of the given answers
参考答案: A
本题详细解析:
暂无
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