摘要
本文计算出载有等值反向稳恒电流的二长直平行圆柱体内外的稳恒电场、导体圆柱面上的电荷密度以及二导体柱之间的电场力。
The steady electric field outside and inside the two parallel long cylindric conduc－tors carrying equal and opposite steady currents are calculated．The density of charge on theSurface a nd the frorce between them are calculated as well.
出处
《大学物理》
北大核心
1994年第9期6-9,共4页
College Physics
关键词
稳恒电场
电荷分布
电荷密度
Steady electric field；density of surface charger
