An object O is placed at a distance x from the focus of a

Last updated: 6/24/2023

An object O is placed at a distance x from the focus of a convex lons and its imago I is formed at a distance x from the other focus as shown in the figuro The distanco x x satisfy the relation 3 3 X X 2 faxx 1 x x 21 x x 21 X Os 14