Electromagnetic radiation
From Wikipedia
Electromagnetic (EM) radiationiin Wave qillensa (space) kessa, kan ofii kessa darbu danda'u (Self-Propagating) yoo ta'u Electric fi Magnet ofii kessa qaba. Kuttan isaani walli kessa right angle Oscillate godhu. Electromagnetic radiationiin kunii Frequency irratti hunda'udhan diqqa irra gara guddatti yoo qodannu akkana jirra. Radio Waves, Microwaves, Terahertz Radiation, Infrared Radiation, Visible Light, Ultraviolet radiation, X-rays fi Gamma Rays.

