A thin equiconvex spherical glass lens (µ = 3/2) of radius of curvature 30 cm is placed on the x-axis with its optical centre at x = 40 cm and principal axis coinciding with the x-axis. A light ray given by the equation 39y = – x + 1 (x and y are in cm) is incident on the lens, in the direction of positive x-axis. The correct alternative(s) isA) equation of refracted ray is 39y=x-1B) equation of refracted ray is 130y=x-170C) equation of the refracted ray if space on the right side is filled with a liquid of refractive index 4/3 390y+x+350=0D)equation of the refracted ray if space on the right side is filled with a liquid of refractive index 4/3 390y-x+350=0

Vedant Juneja

8 Years agoGrade 12