Fields D.2 Electromagnetic Fields & Potential (id: 16251c20d)

本题目来源于试卷: Fields D.2 Electromagnetic Fields & Potential，类别为 IB物理学

[单选题]
In the following diagram, the size of tw8s+n u 8+xip,p(yiug da(7eghe go6or:lmua /+ charges is small compared to the distanceg+lmr oau6o/: R.



What is the direction of the force on the charge in the center?

A. Up
B. To the right
C. To the left
D. The charge does not move


参考答案:  C


本题详细解析:

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