Who Discovered Coulomb's Law and the Concept of Electric Field Lines?

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SUMMARY

Coulomb's Law was discovered by Charles A. de Coulomb and published in 1785 in the History of the Royal Academy of Sciences (France). The concept of electric field lines, however, is attributed to Michael Faraday, who developed the idea for magnetic fields and later applied it to electric fields. This discussion highlights the historical context of these discoveries and the need for reliable sources for further research.

PREREQUISITES
  • Understanding of Coulomb's Law and its implications in electrostatics.
  • Familiarity with the historical context of scientific discoveries in physics.
  • Knowledge of Michael Faraday's contributions to electromagnetism.
  • Ability to reference academic publications and historical documents.
NEXT STEPS
  • Research the original publication of Coulomb's Law in the History of the Royal Academy of Sciences (1785).
  • Explore Michael Faraday's work on electric and magnetic fields.
  • Study the development of electric field line concepts in modern physics.
  • Investigate the historical timeline of key discoveries in electromagnetism.
USEFUL FOR

Students of physics, historians of science, educators, and anyone interested in the foundational concepts of electromagnetism and their historical significance.

pmb_phy
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Does anyone know when Coulomb discovered his law? And does anyone know when the concept of electric field lines was invented? I know that Faraday created the idea for the magnetic field and I was wondering if it was he who applied it to the electric field or was it someone else?

Sources of information will be appreciated since I will eventually have to refer to the source of information.

Thank you

Pete
 
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pmb_phy said:
Does anyone know when Coulomb discovered his law? And does anyone know when the concept of electric field lines was invented? I know that Faraday created the idea for the magnetic field and I was wondering if it was he who applied it to the electric field or was it someone else?

Sources of information will be appreciated since I will eventually have to refer to the source of information.

Thank you

Pete

Well I found the Coulomb part. His experiment was published in

Charles A. de Coulomb, History Royal Acad. Sci. (France), 1785, pp. 569 and 579.

The rest I'm still searching for. Thanks.

Pete
 

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