# Beer–Lambert law

> physical law describing absorption of light

**Wikidata**: [Q217351](https://www.wikidata.org/wiki/Q217351)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Beer–Lambert_law)  
**Source**: https://4ort.xyz/entity/beer-lambert-law


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)