本题目来源于试卷: Physics Unit16: Electric Charge and Electric Field，类别为 国际高中通用物理
[单选题]
Is it possible to have a zero electric fieldr- (erbxd2wz; value between two i6s6gq(t;r .,slk yejmvk7x3 positive charges along the line joining the two chts63jkeli(76 x y; skq r.mgv,arges?
A. Yes, if the two charges are equal in magnitude.
B. Yes, regardless of the magnitude of the two charges.
C. No, a zero electric field cannot exist between the two charges.
D. cannot be determined without knowing the separation between the two charges
参考答案: B
本题详细解析:
暂无
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