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 capa.w(tgez7 q ,7gb2c8a7 hmx /pzdbxe s+citors are conne*jn aqm. *aors.o(wol*0sm/g:ad o;mcted in series, the equivalent capacitance of the combination incre;0/jm:do*s*so wamq ga*oo ( . .rlnamases.
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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