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介质中点电荷所受电场力的研究
引用本文:吴恒钦.介质中点电荷所受电场力的研究[J].三峡大学学报(人文社会科学版),1998(1).
作者姓名:吴恒钦
摘    要:研究了一般情况下,在无限均匀介质中,点电荷所受到的电场力与在真空中一样,满足库仑定律,并研究了介质中点电荷所受电场力满足库仑定律的充要条件.

关 键 词:点电荷  电介质  等势面  库仑定律

Research on Electric Field Force Acting on a Point Charge within Electric Medium
Wu Hengqin.Research on Electric Field Force Acting on a Point Charge within Electric Medium[J].Journal of China Three Gorges University(Humanities & Social Sciences),1998(1).
Authors:Wu Hengqin
Institution:Department of Physics
Abstract:This paper studies that, under general condition, within the infinitely-distributedand even electric medium, the electric field force on point charge meets the Ku- lun law as it does invacuum condition; and also studies the necessary and sufficient condition of electric field force on pointcharge meeting Ku-lun law.
Keywords:Point charge  Medium  Isopotential Surface  Ku-lun law  
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