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]
13.38: Five identica qp7tw zr df 6w pz/jcw:3,2a7be1tth x -zyo(/l light bulbs are connecte 5/xqz cl 8 ,kbkbyiu;u 52gthy3qmi.: d into a circuit as shown. All wires are ideal with no resistance, and 8h3;b5mu 5ukk: yqg,icl.b2q/y izx t the ideal battery has emf ξ . When the switch S in the circuit is closed, aside from bulb #5, which of the other bulbs brighten?

A. Only Bulb #4
B. Only Bulbs #1 and #3
C. Only Bulbs #3 and #4
D. Only Bulbs #2, #3, and #4
E. Only Bulbs #1, #3, and #4
参考答案: B
本题详细解析:
暂无
|