Physique (FR) : 2ème Année Collège
La propagation de la lumière(-)
vidéo : la propagation de la lumière 2ac - شرح الدرس + exercices 2eme année collège
Description de la vidéo
This video is about the propagation of light. It covers the following topics: - The propagation of light - The media of propagation of light - The principle of rectilinear propagation of light - The ray of light - The light beam - The types of light beams - The speed of light - The light-year - Distances, durations and speeds The video also includes exercises with solutions.