REFLECTION OF LIGHT REFLECTION OF LIGHT begin-post-stats 7activestudio • 333K views end-post-stats begin-duration 2:57 end-duration Math topics: _Elementary_geometry_##Elementary geometry##_Perpendicular_##Perpendicular##_Point_(geometry)_##Point (geometry)##_Sphere_##Sphere##_Surfaces_##Surfaces##_Normal_(geometry)_##Normal (geometry)##_Plane_(geometry)_##Plane (geometry)##_Surface_##Surface Other topics: _Geometrical_optics_##Geometrical optics##_Specular_reflection_##Specular reflection##_Reflection_(physics)_##Reflection (physics)##_Ray_(optics)_##Ray (optics)##_Angle_of_incidence_(optics)_##Angle of incidence (optics) video-id: dwxaq4c9K6k channel_7activestudio_ So What Learning Elementary geometry , Geometrical optics , Surfaces Friday, January 19, 2018 Share Share