Electricity and Circuits: Complex Circuits (id: c30d74643)

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 circui( bu7ez (is*itt shownke6uh xna+n-6 f/5 2;ixjcooi, a shorting wire of negligible resistance is added to the circuit betwee 62cix5ai/6 f j;-uohxk on+enn points A and B. When this shorting wire is added, bulb #3 goes out. Which bulbs (all identical) in the 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

微信扫一扫，分享更方便