本题目来源于试卷: Physics Unit17: Electric Potential，类别为 国际高中通用物理
[单选题]
The plates of a parallel-plate b9u phdgfap4 m2+tdn,m p,+ jex,w*,ucapacitor are maintained with constant voltage :a5ar5 mmoo-lx;1 0c zj6omiiby a battery as they are pulled apart. During this process, thi6ai1c : azm m;o55rj0molx-oe amount of charge on the plates must
A. increase.
B. decrease.
C. remain constant.
D. either increase or decrease. There is no way to tell from the information given.
参考答案: B
本题详细解析:
暂无
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