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 elecsvgh08 w.gx7j se; )xdtx/:gktric field hvhnzd en+n/*7ne 46( tl+myy. a mf0uvalue between two positive charges along t*./7 f+hyh0lany d4n(+mnmu6ve tzn ehe line joining the two charges?
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:
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