Optics Flashcards
1
Q
What does the electromagnetic spectrum tell us?
A
It tells us the types of light from the lowest to highest in frequency and energy.
2
Q
What are the seven types of light?
A
Radio waves
Microwaves
Infrared Light
Visible Light
UV Light
X-Rays
Gamma Rays
3
Q
What unit is used to measure the lights frequency?
A
Hertz
4
Q
Does the sun make or reflect light?
A
It produces light since it is hot, it is luminous !
5
Q
Does the moon make or reflect light?
A
It reflects the sunlight.
6
Q
A
