Optics - 22 || Refraction through concave spherical surface || ‎⁨@dktiwarisir скачать в хорошем качестве

Optics - 22 || Refraction through concave spherical surface || ‎⁨@dktiwarisir

Optics - 22 || Refraction through concave spherical surface || ‪@dktiwarisir‬ Refraction through a concave spherical surface follows a standard formula, (n₂/v) - (n₁/u) = (n₂ - n₁)/R, where n₁ and n₂ are the refractive indices of the initial and final media, u is the object distance, v is the image distance, and R is the radius of curvature, which is negative for a concave surface. Light rays bend towards the normal when entering a denser medium and away from the normal when entering a rarer medium . For a concave surface, the ray bends towards the normal (like a concave lens) and is diverged.   #refractionthroughsphericalsurface #refractionthroughsphericalsurfaceclass12physicsashusir #refractionthroughsphericalsurfaceclass12physics #refractionthroughsphericalsurfaceclass12 #refractionthroughsphericalsurfaceclass12physicsderivation #refractionthroughsphericalsurfacederivation #refractionthroughsphericalsurfacenumericals #refractionthroughsphericalsurfacedensertorarer #refractionthroughsphericalsurfaceconcave #refractionthroughsphericalsurfaceclass12physicsconcave #refractionthroughsphericalsurfaceclass12physicsdynamicvidyapeeth #refractionthroughsphericalsurfaceconvex #refractionthroughsphericalsurfacederivationclass12 #refractionthroughsphericalsurfacesشرح #refractionthroughsphericalsurfaceclass12physicsintamil #refractionthroughsphericalsurfaceand #refractionthroughsinglesphericalsurface #refractionthroughconcavesphericalsurfacefromdensertorarermedium #refractionthroughconvexsphericalsurfacederivation #refractionthroughconcavesphericalsurface #refractionthroughconcavesphericalsurfaceclass12physics #refractionthroughconcavesphericalsurfacefromdensertorarermedium #refractionthroughconvexsphericalsurface #refractionthroughconvexsphericalsurfacederivation #refractionthroughconvexsphericalsurfaceclass12physics #refractionthroughconvexsphericalsurfacefromdensertorarermedium #refractionthroughconcavesurface #refractionfromasphericalsurface #refractionthroughconcavesphericalsurfaceand