ELECTROMAGNETIC WAVE


Meaning of ELECTROMAGNETIC WAVE in English

noun Date: 1906 one of the waves that are propagated by simultaneous periodic variations of electric and magnetic field intensity and that include radio waves, infrared, visible light, ultraviolet, X rays, and gamma rays

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.