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 hayz:wftpp i,riil5 ) :9ve a .nkbm *hnt1xr r+.pg*dma:(u )dxfo 8zero electric field value between two positive charges along the line ufnkar+) hbxg 1rm(n d:8p**mxtd.. ojoining 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
| 
