本题目来源于试卷: Combine Problems,类别为 美国物理杯赛(Physics Bowl)
[单选题]
96.37: Four identical light +rph5uqm ,h;p bulbs K, :mxqw6+t,r+, lcur; 8 puvjwq L, M, and N are connected in the electrical circuit shown in the accom qxrwu cw upr,6qlt8m;: +, +jvpanying figure. Bulb M burns out. Which of the following statements is true?
A. All the lightbulbs go out.
B. Only bulb M goes out.
C. Bulb N goes out but at least one other bulb remains lit.
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:
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