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 capacitors are connected in pary bb mvko,i. q bse0k:j76:(xxallel, -9 l9uuau2y1 . vfxfaithe equivalent capacitance of x -vf ua2 i.auuf9l91ythe combination 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: A
本题详细解析:
暂无
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