本题目来源于试卷: Physics Unit17: Electric Potential，类别为 通用国际物理
[单选题]
A dielectric material sucy7ed7r juu fh2k ;5c, rwf xu(d(io51ph as paper is placed beaqv 0bvx)nyl i;6.odv63bj* kbl ji, +tween the plates of a capacitor holding a fixed charge. What happenl *,ilk3+.a bbnviqvjo j ;0by)x6d6v s to the electric field between the plates?
A. no change
B. becomes stronger
C. becomes weaker
D. reduces to zero
参考答案: C
本题详细解析:
暂无
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