本题目来源于试卷: Electricity and Circuits: Resistor,类别为 美国物理杯赛(Physics Bowl)
[单选题]
97.37: Consider the compound circuit shown to the ri xveq* . ondtn07j),1+ wixxjfia)l-tght. The thr hheijpu6 / k73ee bulbs 1, 2, and hie 7upk6j/3 h3 - represented as resistors in the diagram
- are identical. Which of the following statements are true?
I. Bulb 3 is brighter than bulb 1 or 2.
II. Bulb 3 has more current passing through it than bulb 1 or 2.
III. Bulb 3 has a greater voltage drop across it than bulb 1 or 2.

A. I only
B. II only
C. I & II only
D. I & III only
E. I, II, & III
参考答案: E
本题详细解析:
暂无
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