An equiconvex lens of u 1 5 and radius of curvature R 20 cm

Last updated: 6/9/2023

An equiconvex lens of u 1 5 and radius of curvature R 20 cm is placed in front of a convex mirror of radius of curvature 20 cm as shown An object is placed as indicated The possible value of x so that the image coincides with the object is Object 30 cm 1 30 cm 3 90 cm X 2 60 cm 4 50 cm