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A descontinuidade do campo elétrico em uma distribuição superficial e esférica de cargas: um invariante topológico.
- Source :
-
Caderno Brasileiro de Ensino de Física . 2021, Vol. 43, p1-6. 6p. - Publication Year :
- 2021
-
Abstract
- This article adds to the other recent ones that have been published, mainly in this magazine that is, in our view, becoming a forum for discussion of this which is the electric field on the surface of a charged spherical conductor. We recently published an article that discussed three models for finding the recalcitrant factor 1/2 that chase many fans of this electrostatic issue. In this way, this text was elaborated, exclusively, to try to clarify and oppose, some interpretations put in a later recent article [1] that defends a proper integral to find the stubborn factor. In this way, we reaffirm the method of superposition of the ring field to discuss the field's behavior through a uniformly charged spherical surface, trying to reach a consensus. [ABSTRACT FROM AUTHOR]
- Subjects :
- *ELECTRIC fields
*SURFACE charges
*SURFACE charging
*INTEGRALS
Subjects
Details
- Language :
- Portuguese
- ISSN :
- 16772334
- Volume :
- 43
- Database :
- Academic Search Index
- Journal :
- Caderno Brasileiro de Ensino de Física
- Publication Type :
- Academic Journal
- Accession number :
- 149210048
- Full Text :
- https://doi.org/10.1590/1806-9126-RBEF-2020-0467