VariousWords beta
Related Terms:
light
circumhorizontal arc
sun dog
catadioptric
wave
parhelion
refractory
refractive
eigenvolume
paraselene
retinoscope
microcomb
snell's law
rainbow
refract
parhelic circle
pseudomyopia
reflexion
refringence
green flash
optic axis
refractory metal
anaclasis
chromatic
medium
dispersion
plus minus method
novaya zemlya effect
chromatic aberration
blue flash
dioptrics
density
anaclastic
refractively
refractions
anaclastics
optical
parselene
photometeor
lens flare
diacaustic
dioptometer
heat
halo
sunbow
dioptric
reflection
Definitions:
Noun
refraction
Definition: the change in direction of a propagating wave (light or sound) when passing from one medium to another
Definition: The turning or bending of any wave, such as a light or sound wave, when it passes from one medium into another of different optical density.