electromagnetic wave

synchronized oscillations of electric and magnetic fields

en-US/ˌɪˌlɛktɹoʊmæɡˈnɛtɪk ˈweɪv/
en-GB/ɛlɛktɹəʊmæɡnɛtɪk ˈweɪv/

زمرے:

electromagnetic radiationwave