Optics Review Flashcards
1
Q
What is an electromagnetic wave?
A
Electromagnetic waves are waves that contain an electric field and a magnetic field and carry energy. They travel at the speed of light
2
Q
What is Chemiluminescence?
A
Light Produced from a chemical reaction; Also known as Cold Light.
3
Q
What does LASER stand for?
A
Light Amplification by Stimulated Emitssion of Radiation
4
Q
What is Phosphorescence?
A
The absorption of visible light and the gradual release of it.
5
Q
What are X-Rays?
A
X-Rays are the