Coulomb's law

a physical law that states the electric force between two point charges is proportional to the product of the charges and inversely proportional to the square of the distance between them.
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Coulomb's law

Summary

Coulomb's law is a physical law[1]. It ranks in the top 4% of physical_law entities by monthly Wikipedia readership (1,474 views/month).[2]

Key Facts

  • Coulomb's law is credited with the discovery of Charles-Augustin de Coulomb[3].
  • Coulomb's law's image is recorded as CoulombsLaw.svg[4].
  • Coulomb's law's instance of is recorded as physical law[5].
  • Charles-Augustin de Coulomb is named after Coulomb's law[6].
  • Coulomb's law's GND ID is recorded as 7595673-1[7].
  • Coulomb's law's Commons category is recorded as Coulomb's law[8].
  • Coulomb's law's time of discovery or invention is recorded as +1875-00-00T00:00:00Z[9].
  • Coulomb's law's Freebase ID is recorded as /m/018fbt[10].
  • Coulomb's law's PSH ID is recorded as 3356[11].
  • Coulomb's law's facet of is recorded as electrostatics[12].
  • Coulomb's law's Gran Enciclopèdia Catalana ID is recorded as 0020415[13].
  • Coulomb's law's described by source is recorded as Armenian Soviet Encyclopedia[14].
  • Coulomb's law's described by source is recorded as Great Soviet Encyclopedia (1926–1947)[15].
  • Coulomb's law's Encyclopædia Britannica Online ID is recorded as science/Coulombs-law[16].
  • Coulomb's law's Encyclopædia Britannica Online ID is recorded as science/Coulomb-force[17].
  • Coulomb's law's Stack Exchange tag is recorded as https://physics.stackexchange.com/tags/coulombs-law[18].
  • Coulomb's law's different from is recorded as Coulomb friction[19].
  • Coulomb's law's defining formula is recorded as F = \frac{1}{4 \pi \varepsilon_0} \frac{q_1 q_2}{r^2}[20].
  • Coulomb's law's Great Russian Encyclopedia Online ID is recorded as 2120680[21].
  • Coulomb's law's Encyclopædia Universalis ID is recorded as loi-de-coulomb[22].
  • Coulomb's law's Quora topic ID is recorded as Coulombs-Law[23].
  • Coulomb's law's JSTOR topic ID is recorded as coulombs-law[24].
  • Coulomb's law's Elhuyar ZTH ID is recorded as 132900[25].
  • Coulomb's law's Wolfram Language entity code is recorded as Entity["PhysicalEffect", "CoulombsLaw"][26].
  • Coulomb's law's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4[27].

Body

Works and Contributions

Coulomb's law is credited with the discovery of Charles-Augustin de Coulomb[3]. Things named for it include Coulomb blockade[28], a physical phenomenon[29] and Coulomb operator[30], an operator in physics[31].

Why It Matters

Coulomb's law ranks in the top 4% of physical_law entities by monthly Wikipedia readership (1,474 views/month).[2] It has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[32] It is known by 91 alternative names across languages and contexts.[33]

Entities named for it include Coulomb blockade[28], a physical phenomenon[29] and Coulomb operator[30], an operator in physics[31].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . wikidata.org.
  3. [3] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . Quora. wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [28] . wikidata.org. → on this site
  2. [30] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [29] . Wikidata. wikidata.org. → on this site
  2. [31] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [32] . Wikidata sitelinks. wikidata.org.
  3. [33] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Coulomb's law. Retrieved May 3, 2026, from https://4ort.xyz/entity/coulomb-s-law
MLA “Coulomb's law.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/coulomb-s-law.
BibTeX @misc{4ortxyz_coulomb-s-law_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Coulomb's law}}, year = {2026}, url = {https://4ort.xyz/entity/coulomb-s-law}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Coulomb's law — https://4ort.xyz/entity/coulomb-s-law (retrieved 2026-05-03)

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