Wien's displacement law

relation between the wavelength of the black-body radiation curve peak and the temperature
Thing physical_law Q214336
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Wien's displacement law

Summary

Wien's displacement law is a physical law[1]. It draws 653 Wikipedia views per month (physical_law category, ranking #26 of 113).[2]

Key Facts

  • Wien's displacement law is credited with the discovery of Wilhelm Wien[3].
  • Wien's displacement law's image is recorded as Wiens law.svg[4].
  • Wien's displacement law's instance of is recorded as physical law[5].
  • Wilhelm Wien is named after Wien's displacement law[6].
  • Wien's displacement law's Commons category is recorded as Wien's displacement law[7].
  • Wien's displacement law's Freebase ID is recorded as /m/0c2vf[8].
  • Wien's displacement law's PSH ID is recorded as 3505[9].
  • Wien's displacement law's described by source is recorded as Armenian Soviet Encyclopedia, vol. 11[10].
  • Wien's displacement law's different from is recorded as Wien approximation[11].
  • Wien's displacement law's defining formula is recorded as \lambda_\text{max} = \frac{b}{T}[12].
  • Wien's displacement law's Great Norwegian Encyclopedia ID is recorded as Wiens_forskyvningslov[13].
  • Wien's displacement law's Wolfram Language entity code is recorded as Entity["PhysicalEffect", "WiensDisplacementLaw"][14].
  • Wien's displacement law's World of Physics ID is recorded as WiensDisplacementLaw[15].
  • Wien's displacement law's maintained by WikiProject is recorded as WikiProject Mathematics[16].
  • Wien's displacement law's Microsoft Academic ID is recorded as 65456318[17].
  • Wien's displacement law's in defining formula is recorded as \lambda[18].
  • Wien's displacement law's in defining formula is recorded as b[19].
  • Wien's displacement law's in defining formula is recorded as T[20].
  • Wien's displacement law's Lex ID is recorded as Wiens_forskydningslov[21].

Body

Works and Contributions

Wien's displacement law is credited with the discovery of Wilhelm Wien[3].

Why It Matters

Wien's displacement law draws 653 Wikipedia views per month (physical_law category, ranking #26 of 113).[2] It has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[22] It is known by 29 alternative names across languages and contexts.[23]

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] . Freebase Data Dumps. 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.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [22] . Wikidata sitelinks. wikidata.org.
  3. [23] . 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). Wien's displacement law. Retrieved May 3, 2026, from https://4ort.xyz/entity/wien-s-displacement-law
MLA “Wien's displacement law.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/wien-s-displacement-law.
BibTeX @misc{4ortxyz_wien-s-displacement-law_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Wien's displacement law}}, year = {2026}, url = {https://4ort.xyz/entity/wien-s-displacement-law}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Wien's displacement law — https://4ort.xyz/entity/wien-s-displacement-law (retrieved 2026-05-03)

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