0 votes
564 views
in Physics Form 3 by

Given that the refractive index of diamond is 2.42 and the velocity of light in air 3.0 X 108 m/s,calculate the velocity of light in diamond.

1 Answer

0 votes
by

n=speed of light in vacuum /speed of light in medium
n=c/v
2.42=3x10^8/speed of light
Speed of light =3x108/2.42
=1.25x108 m/s

Welcome to EasyElimu Questions and Answers, where you can ask questions and receive answers from other members of the community.

6.4k questions

9.6k answers

6 comments

590 users

...