refraction

in physics, the change in direction of a wave at the interface between two media
Thing general Q72277
refraction
Ulflund · Public Domain · Wikimedia
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refraction

Summary

refraction ranks in the top 2% of general entities by monthly Wikipedia readership (1,836 views/month).[1]

Key Facts

  • refraction is a type of surface phenomenon[2].
  • refraction is a type of occurrence[3].
  • refraction's Commons category is recorded as Refraction[4].
  • refraction's topic's main category is recorded as Category:Refraction[5].
  • refraction's Commons gallery is recorded as Refraction[6].
  • refraction's described by source is recorded as The Nuttall Encyclopædia[7].
  • refraction's described by source is recorded as Meyers Konversations-Lexikon, 4th edition (1885–1890)[8].
  • refraction's described by source is recorded as Encyclopædia Britannica 11th edition[9].
  • refraction's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[10].
  • refraction's has effect is recorded as reflection[11].
  • refraction's different from is recorded as refractory period[12].
  • refraction's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4[13].

Body

Definition and Type

Recorded subclass of include surface phenomenon[2] and occurrence[3].

Why It Matters

refraction ranks in the top 2% of general entities by monthly Wikipedia readership (1,836 views/month).[1] refraction has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[14] refraction is known by 61 alternative names across languages and contexts.[15]

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [14] . Wikidata sitelinks. wikidata.org.
  3. [15] . 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). refraction. Retrieved April 10, 2026, from https://4ort.xyz/entity/refraction
MLA “refraction.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/refraction.
BibTeX @misc{4ortxyz_refraction_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{refraction}}, year = {2026}, url = {https://4ort.xyz/entity/refraction}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): refraction — https://4ort.xyz/entity/refraction (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/refraction · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 8d ago · Twofivesixbot bot · 2026-05-20 view diff on Wikidata ↗
    Local thumb
    "/* wbsetclaim-update-qualifiers:1||1|4 */ [[Property:P2347]]: 699, mv to monolingual text names on YSO statements"
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