Combine Problems (id: 1fef5a401)

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

[单选题]
11.38: For the circui ;e1 frccq39chptty* + v3ui5j.euhr)tw. ,eg1v+ un8bgig: qs shown, the four light bulbs have identical resistance, all wires have zero resistance, and the battery is assumed to be ideal with emf ξ . When the switch, S, in the circuit is closed, a wire of zero resistance is addeuvb ws1eq:g.n+i8g, gd into the circuit. Which of the light bulbs will be dimmer after the switch is closed?

A. Only bulb #2
B. Only bulb #4
C. Only bulbs #1 and #4
D. Only bulbs #2 and #4
E. Only bulbs #1 #2 and #4


参考答案:  A


本题详细解析: 暂无

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