A thin convex lens is made of two materials with refractive indices n and n2, as...

Transcribed Image Text:

A thin convex lens is made of two materials with refractive indices n and n2, as shown in figure. The radius of curvature of the left and right spherical surfaces are equal. fis the focal length of the lens when n = n = n. The focal length is f+ Af when n = n and n = n + An. Assuming An < A thin convex lens is made of two materials with refractive indices n and n2, as shown in figure. The radius of curvature of the left and right spherical surfaces are equal. fis the focal length of the lens when n = n = n. The focal length is f+ Af when n = n and n = n + An. Assuming An <

Answer rating: 100% (QA)

The detailed ... View the full answer