本题目来源于试卷: .Resistor.，类别为 美国物理杯赛(Physics Bowl)
[单选题]
17.29: Two lightbulbs X andY b8t tnohlv2 yri0:m4p3ika5: are conne y1 njx3h)5mj13dc i3 b)uflk8r iui 3pcted in series to a battery. Bulb X is brighter than bulb Y. Assume all circuit elements are ideal. If bulbs X andY are connected in parallel with each other to the same battery, which one of the fo j8ihiy lu3x m5pc3nkj )1r33bu 1)dfillowing choices best represents what is observed?
A.
B.
C.
D.
E.
参考答案: E
本题详细解析:
暂无
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