Latest IIT-JEE Aptitude Question SOLUTION: A bi-convex lens is formedwith two thin plano-convex lenses..Refractive index n of the first
lens is 1.5 and that of the second lens is 1.2. Both the curved surfaces are of the sam
A bi-convex lens is formedwith two thin plano-convex lenses..Refractive index n of the first
lens is 1.5 and that of the second lens is 1.2. Both the curved surfaces are of the same radius of curvature R =
14 cm. For this bi-convex lens, for an object distance of 40 cm, the image distance will be