 40.75 -- Standing waves on cord (UCSB Department of Physics)

Online text: web.physics.ucsb.edu/~lecturedemonstrations/Composer/Pages/40.75.html

Institutional demonstration issued and hosted by the University of California, Santa Barbara Department of Physics; no personal byline or publication date is established.

Cited passages: apparatus opening; interference derivation; fixed-end frequencies; relaxed-cord assumption and calculated versus measured frequency table.