wave 2 Flashcards
1
Q
light path
A
then trajectory that light take it as it travels
2
Q
rays
A
ray is a beam of light
3
Q
light
A
light comes from things like sun light bulbs and candles it bounces off of things and allows us to see it
4
Q
light source
A
the place witch light originates
5
Q
medium
A
a substance that moves energy light or sound waves from one place to another
6
Q
refraction
A
the bending of light or other waves when they pass from one transplant substance to another
7
Q
reflection/reftlect
A
reflection/reflect the return from a surface the production of an image in the mirror
8
Q
absorption/absorb
A
the process of taking in something such as light energy
