Electricity and Circuits: Complex Circuits (id: 1f532f6e8)

本题目来源于试卷: Electricity and Circuits: Complex Circuits，类别为 美国物理杯赛(Physics Bowl)

[单选题]
01.21: Five identical ligh9mhsa(qnnulb l1 n-yu4u t, 5jw.ip6n 0w;f2m,itt kg pt1y -)e -44hm.fblojt bulbs each, with a resistance of 10 ohms, are connectedp.e,-tm)- tj g 44ifo hltk1by in a simple electrical circuit with a switch and a 10 volt battery as shown in the diagram below.
The steady current in the above circuit would be closest to which of the following values?

A. 0.2 A
B. 0.37 A
C. 0.5 A
D. 2.0 A
E. 5.0 A


参考答案:  B


本题详细解析: 暂无

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