.Resistor. (id: 293840264)

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

[单选题]
99.37: The diagram at righ8obs(.6 xjqa 4 k7-wha(beexct represents a simple electric circuit c;yp r:eaf 8h)x m aj4te46lu9xomposed of 5 identical light bulhtpmxf l94r4;eye8u6a: xj ) abs and 2 flashlight cells. Which bulb (or bulbs)
would you expect to be the brightest?

A. $V only$
B. $V and W only$
C. $V and Z only$
D. $V, W and Z only$
E. all five bulbs are the same brightness


参考答案:  D


本题详细解析: 暂无

微信扫一扫，分享更方便