Waves and its applications pt 2 Flashcards
1
Q
Light path
A
The trajectory that light takes as it travels
2
Q
Rays
A
Ray is a beam of light.
3
Q
Medium
A
A substance that moves energy, light or sound waves from one place to another.
4
Q
Refraction
A
The bending of light or other waves when they pass from one transparent substance to another
5
Q
Reflect
A
The return of light or sound waves from a surface, the production of an image in a mirror
6
Q
Abosrb
A
The process of taking in something, such as light energy
