Due to manufacturing defect the plane surface of a thin

Last updated: 6/20/2023

Due to manufacturing defect the plane surface of a thin plano concave lens has been made tilted at a small angle outwards from its usual place The spherical surface has radius of curvature R and refractive index of the material of the lens is u A parallel beam of light is incident as shown In the Co ordinate system shown find the co ordinates of the point where the rays will focus or appear to be diverging from X