题目内容

对于平行板电容器来说，下列哪种方式不能增大其电容

A. 缩短两个极板之间的距离
B. 增大两个极板间的面积
C. 增大两极板之间的电压
D. 在两极板之间放入电介质

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某个导体材料组成电容器的两极板加载电压提高，则其电容相应增加

A. 对
B. 错

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