Combine Problems (id: b0c87d71d)

本题目来源于试卷: Combine Problems，类别为 美国物理杯赛(Physics Bowl)

[单选题]
09.26: For the circuit shown, when a s-8d7ujlrv8 m0g3 eunghortinon1ut23d lae u. wm27zg wire (no resistance) connects the points labeled A and B, which of the numbered lightbulbs become brighter? Assume that all four bulbs are identical and have resistance R.2.ldtu3a7nw uo21ze m

A. Bulb 1 only
B. Bulb 2 only
C. Bulb 3 only
D. Bulbs 1 and 3 only
E. Bulbs 1, 2, and 3


参考答案:  D


本题详细解析: 暂无

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