electromagnetic theory negare-ye barqâmeqnâti Fr.: théorie électromagnétique The description of combined electric and magnetic fields mainly by → Maxwell's equations. Same as → electromagnetism. → electromagnetic; → theory. |
electromagnetic theory of light negare-ye barqâmeqnâti-ye nur Fr.: théorie électromagnétique de la lumière The theory describing light as a wave phenomenon resulting from the combination of two electric and magnetic fields vibrating transversely and mutually at right angles. → electromagnetic radiation; → electromagnetic wave; → Maxwell's equations. → electromagnetic; → theory; → light. |