本题目来源于试卷: Combine Problems，类别为 美国物理杯赛(Physics Bowl)
[单选题]
95.32: Four identical ligh r311gi+ouhf vtbulb jrfv)3h- hh)ufs *x bik.ai4, sqi.t7s K, L, M, and N are connected in the electrical circuit shown in the accompanying figure. Bulb K burns out. Which of the following stateme ,)hx .b4f.htjs3ksr*if vqh)-7iu ia nts is true?
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
| 
