Electrostatic Force and Electric Field (id: 75819d351)

本题目来源于试卷: Electrostatic Force and Electric Field，类别为 美国物理杯赛(Physics Bowl)

[单选题]
08.33: Two point chargeyg( rh:7zuhhr q3 lq8+inq71 vs are fixed on w ofj+6dcc4sa7 n8hcctlqgi ,6,0f6ythe x-axis inotherwise empty space as shown b4i7 0t cnj d6c wlo, f6y8gashf6+cc,qelow.
In which Region(s) is there a place on the x-axis (aside from infinity) at which the electric potential is equal to zero?

A. Only in Region II
B. Only in Region III
C. In both Regions I and II
D. In both Regions I and III
E. In both Regions II and III


参考答案:  E


本题详细解析: 暂无

微信扫一扫，分享更方便