Tag: refraction at a spherical sueface of a mirror

Home » Posts Tagged "refraction at a spherical sueface of a mirror"

REFRACTION AT A SPHERICAL SURFACE

  Let us consider, LMN represents a ‘convex’ spherical surface of radius of curvature ‘R’ of refractive index ‘’. Consider a point object ‘O’ on the principal axis situated in an optically rarer medium of . . A ray ‘OA’ incident at an angle ‘i’ is refracted along ‘AI’. Another ray ‘OM’ incident normally on […]