Electric potential of a uniformly charged square on its plane

被引：22

作者：

Ciftja, Orion ^{[1
]}

机构：

[1] Prairie View A&M Univ, Dept Phys, Prairie View, TX 77446 USA

来源：

EUROPEAN JOURNAL OF PHYSICS | 2011年 / 32卷 / 06期

关键词：

COULOMB SELF-ENERGY;

D O I：

10.1088/0143-0807/32/6/L06

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

摘要：

We consider a recent paper by Aghamohammadi (2011 Eur. J. Phys. 32 633) focused on the calculation of the electric potential due to a uniformly charged square. The author of this paper applied a dimensional analysis approach to study the electric potential created by a uniformly charged square sheet on its plane. In this letter, we point out that several exact results presented in the above-mentioned paper can be obtained in a very transparent way by an alternative method we had earlier developed to study the same problem.

引用

页码：L55 / L57

页数：3

共 4 条

[1]

Abramowitz M., 1970, HDB MATH FUNCTIONS

[2] Dimensional analysis and electric potential due to a uniformly charged sheet [J].