Question

what is convex lens . give the uses of it

Answer 1

 Convex lens is used in microscopes and magnifying glasses to subject all the light to a specific point. 2) Convex lens is used as a camera lens in cameras as they focus light for a clean picture. 3) Convex lens is used in the correction of hypermetropia.

Answer 2

Hey mate your is
Convex lens - It is a type of lens which use to converging the ray. It also known as converging lens. It is thick at the middle and thin at the edges
Uses of Convex lens
1- It use in specx
2-It use in the longsightedness defect
3-It use in microscope
4-It use in camera lenses