本题目来源于试卷: Physics Unit19: DC Circuits，类别为 通用国际物理
[单选题]
As more and more capacitorjp9sg0oy8x2fap(nw0r y (ee5 s are connected in series, the equivalent capacitxwm u2gc92 :k26(x y2gol olqhance of the combina2 2uolx2ml6 2:ykgw( h9xcgoq tion increases.
A. always true
B. Sometimes true; it depends on the voltage of the battery to which the combination is connected.
C. Sometimes true; it goes up only if the next capacitor is larger than the average of the existing combination.
D. never true
参考答案: D
本题详细解析:
暂无
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