本题目来源于试卷: Physics Unit16: Electric Charge and Electric Field，类别为 通用国际物理
[单选题]
Is it possible to have alf7m1h i acp* :y/jvfv1i ou6 y5)gg:u zero electrioa7 lsbuc8e doac6 .20h +a2gdc field value between two positive charges al 78dla.c gau2a h2oo60ebdcs+ ong the 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:
暂无
| 
