What is the meaning of Rayleigh disk?

noun

  • An acoustic radiometer consisting of a light disk suspended from a quartz thread; when exposed to a progressive sound wave its torque can measure velocity. .
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). Rayleigh disk. Retrieved September 21, 2026, from http://smartdefine.org/rayleigh_disk/definitions/1207294
ChicagoWordNet. 2010. "Rayleigh disk" http://smartdefine.org/rayleigh_disk/definitions/1207294 (accessed September 21, 2026).
HarvardWordNet 2010, Rayleigh disk, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/rayleigh_disk/definitions/1207294>.
MLAWordNet. "Rayleigh disk" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/rayleigh_disk/definitions/1207294>