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]
95.32: Four identical lightbu lg rp a((n32:c/rul*z*qj4j nh srw6dlbs h4in3vklf q ovy8;/t. K, L, M, and N are connected in the electrical circuit shown in the accompanying figure. Bulb K burns out. Which of the following statements is true? qotin v8h/ 3;v4 ky.lf

A. All the lightbulbs go out.
B. Only bulb N goes out.
C. Bulb N becomes brighter.
D. The brightness of bulb N remains the same.
E. Bulb N becomes dimmer but does not go out.
参考答案: E
本题详细解析:
暂无
|