本题目来源于试卷: Electricity and Circuits: Complex Circuits，类别为 美国物理杯赛(Physics Bowl)
[单选题]
05.37: For the circuit shown, a shorting wire of ne 0rh(48egm vtqgligible resistance is -18*lg *mr ,k1dwp xgf/ph setqpf99 wadded to the circuit between points A and B. When this shorting wire is added, bulb #3 goes out. Which bulbs (all identical) in the *9 819,t rqepm xwhdpfgg-w*pk1/sfl circuit brighten?
A. Only Bulb 2
B. Only Bulb 4
C. Only Bulbs 1 and 4
D. Only Bulbs 2 and 4
E. Bulbs 1, 2 ,and 4
参考答案: C
本题详细解析:
暂无
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