如图所示的几种情况中，a、b两点的电势相等，电场强度大小也相等的是_刷题宝

题干

如图所示的几种情况中，a、b两点的电势相等，电场强度大小也相等的是（）

A：两带电平行板附近处的a、b两点

B：两个等量同种电荷连线的中垂线上，与连线中点O等距的a、b两点

C：离点电荷等距的a、b两点

D：两个等量异种电荷连线的中垂线上，与连线中点0等距的a、b两点

上一题下一题 0.0难度选择题更新时间:2019-12-25 08:43:06

答案(点此获取答案解析）

B,C,D

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