refraction Flashcards
1
Q
light goes from air to glass
A
ray of incidence refracts into ray of refraction with smaller angle, ray slows down, also slows down air to water
2
Q
air glass boundary
A
angle of incidence is bigger compared to angle of refraction
3
Q
glass air boundary
A
angle of incidence is smaller compared to angle of refraction
4
Q
light goes from glass to air
A
ray bends towards the normal, ray speeds up
5
Q
air glass equation
A
incidence > refraction
6
Q
glass air equation
A
incidence < refraction
