Light Flashcards
1
Q
What are the different types of light?
A
- Radio waves
- Microwaves
- Infrared waves
- Visible light
- Ultraviolet rays
- X-rays
- Gamma ray
2
Q
What is a polarizing filter?
A
Filter that your blocks out horizontal or vertical light waves.
3
Q
What is a particle model?
A
When light shines on a surface and the electrons on the surface become excited.
4
Q
What is the photoelectric effect?
A
When the particle model happens but the electrons become so excited electrons begin fly off.
5
Q
What are photons?
A
Packets of light energy.
6
Q
What is light?
A
Light is a electromagnetic form of radiation
