noun🔗SharePermittivitéA property of a dielectric medium that determines the forces that electric charges placed in the medium exert on each other."The high permittivity of the insulating material in the phone's charging cable allows for a stronger electric field, enabling faster charging. "La permittivité élevée du matériau isolant dans le câble de chargement du téléphone permet un champ électrique plus fort, permettant une charge plus rapide.physicsmaterialenergyChat with AIVocabulary GamePractice Reading