srinutoomu Asked: September 2023 write the lens makess formula and explain the terms in ittell me this answer plz
srinutoomu Asked: December 2022 how do you verify experimentally that the focal length of convex lens is increased when it is keep in waterplz tell me correct answer
srinutoomu Asked: December 2022 q draw ray diagram for the followingposition and explain the nature and position of image aobject is placed at c2 6392be6606370
srinutoomu Asked: December 2022 q draw ray diagram for the followingposition and explain the nature and position of image aobject is placed at c2