mar: अपवर्तन

Information
has URI	http://lexvo.org/id/term/mar/%E0%A4%85%E0%A4%AA%E0%A4%B5%E0%A4%B0%E0%A5%8D%E0%A4%A4%E0%A4%A8

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