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 an . teey0o(tpbpl7+)fh0*)bo4d-q lf bkc g* iqdY are co k /udp 54;oybp ued,7pnnected in series to a battery. Bulb X is brighter than bulb Y. Assume all circ 5b d;u7pde,p4kouy p/uit 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
| 
