Question
Tue September 18, 2012 By: Zain Rajani
 

why and how do daimond sparkle/shine?

Expert Reply
Tue September 18, 2012
Diamonds have a very high refractive index. SO as the light falling into the diamond will have numerous total internal reflection in it many times and as this many times multiplied light comes out and we call it sparkling
Sat October 22, 2016

Derive:

Ask the Expert