Question

uses of covex lens in day to day life ​

Answer 1

Answer.     Uses of convex lens are: 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.
HOPE THIS HELPS YOU.

Answer 2

In microscope

Rear mirrors of vehicle

Hope it helps........