sin 24.4=.413
1/sin 24.4= 2.42
Does that index of refraction mean anything?
Go through Snell's law.
How would I figure out the answer to this question?
A critical angle of 24.4 degrees applies to:
a) light travelling from air into diamond
b) light travelling from diamond into air
c) light travelling from water into diamond
d) light travelling from diamond into water
1 answer
1 answer