Saved Bookmarks
| 1. |
A convex lens is made up of two different materials. How many of images does it form? Explain within a neat raydiagram. |
|
Answer» Answer: 1. given convex lens is made up of two different materials 2. two different materials have two different refractive indices n1,N2,n3 3. so the given lens have two different focal lengths 4. HENCE it forms two images for the ray diagram. you should just draw a biconvex lens and divide it into two HALVES by drawing a line in the middle. and shade the two halves with different COLOUR
|
|