# Kundt's tube

> experimental acoustical apparatus

**Wikidata**: [Q1792138](https://www.wikidata.org/wiki/Q1792138)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kundt's_tube)  
**Source**: https://4ort.xyz/entity/kundt-s-tube


## References

1. Freebase Data Dumps. 2013