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]
94.28: Four identical lightbulb katg ngbm;/(+ i4rs q5+z q.gjs K, L, M, z2y1pyj4pn17 p) -sdbywx2ln and N are connected in the electrical circuit shown in the accompanying figure. In order of decreasing brightness ( dy47y1wl s2nbjp1pz- nyp2x)starting with the brightest), the bulbs are:

A. $K = L > M > N $
B. $K = L = M > N $
C. $K > L = M > N$
D. $ N > K > L = M $
E. $N > K = L = M$
参考答案: D
本题详细解析:
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