2.2 Refraction Flashcards
1
Q
Snells law
A
At the boundary between two media, the sine of the angle of incidence to the sine of the angle of refraction is constant
2
Q
Total internal reflection
A
Impossible for light travelling from air to water and water to glass
3
Q
Critical angle equation(s)
A
SinC=1/airNglass
4
Q
Incidence and refraction equations
A
Sini/sinr=airNglass
Sinr/sini=glassNair
5
Q
Refractive index and speed of light equation
A
n=C/Cs
C=1/n
