tam: ஒளி முறிவு

Information
has URI	http://lexvo.org/id/term/tam/%E0%AE%92%E0%AE%B3%E0%AE%BF%20%E0%AE%AE%E0%AF%81%E0%AE%B1%E0%AE%BF%E0%AE%B5%E0%AF%81

Meaning
means	(noun) the change in direction of a propagating wave (light or sound) when passing from one medium to another refraction