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 are conn .7*u ap fm m)db,bwgu9b (0nt)r 86nalfh3 apqected in series to a battery. B /6 xy ywml rai8nok2hhuf, (2l,,rb*bulb X is brighter than bulb ,iyo6*h8(xrb ,2mnluk y, hal 2rb/wf 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 following 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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