P13 - EM waves Flashcards
1
Q
list EM waves from shortest to longest
A
Gamma, X-rays, Ultra Violet, Visible light, Infrared, Microwaves, Radio waves
2
Q
between what wavelengths is visible light
A
400 - 700 Nm
3
Q
what speed do all EM waves travel at
A
speed of light, 3x10^8 m/s