The electromagnetic spectrum
- Created by: Bukhari98
- Created on: 16-08-14 11:03
View mindmap
- the Electromagnetic spectrum
- Electromagnetic waves can travel without any particles to vibrate this means they can can move easily through such
- All electromagnetic waves travel at 300 000 kilometer per second in a vacuum - this is the fastest speed anything can move.
- Untitled
- Untitled
- The color of visible light depends on its wavelength. if the wavelength of a light wave is longer than that of red light human eyes cannot see it infrared microwave and radio waves have longer wavelength than red light.
- Electromagnetic waves with shorter wavelength have higher frequencies ultraviolet radiation has a higher frequency than visible light even shorter wavelength are presented in x ray and then gamma rays
- 1) gamma rays 2) x-rays 3) ultraviolet rays 4) visible light 5) infrared 6) microwave 7) radio wave
- The full range of electromagnetic waves is called the electromagnetic spectrum
- Electromagnetic waves can travel without any particles to vibrate this means they can can move easily through such
Comments
No comments have yet been made