摘要
分别计算带电圆环、圆盘和球体与点电荷之间的电场力,这有助于学生对库伦定律的理解及其思维能力的培养。并举例说明。
The electric force between elecrtic circlet elecrtic disc, elecrtic sphere and point charge is respectively calculated,which could improve students thinking and ability. And some special examples are given.
出处
《六盘水师范高等专科学校学报》
2009年第3期73-74,83,共3页
Journal of Liupanshui Teachers College
关键词
电场力
点电荷
带电圆盘
带电球体
electric foce
point charge
elecrtic disc
elecrfic sphere
