About this document
Electromagnetic Spectrum by somuborntowin is a document available to read on EtoBox.
Electromagnetic waves travel through space without a medium and include radio waves, microwaves, infrared, visible light, ultraviolet, X-rays and gamma rays. They have properties of both waves and particles. Electromagnetic waves have different wavelengths and frequencies, with longer wavelengths having lower frequencies and lower energy, and shorter wavelengths having higher frequencies and higher energy. All electromagnetic waves travel at the same speed of 300 million meters per second in a vacuum.
- Author
- somuborntowin
- Language
- EN