Question

5 uses of each lenses and mirrors in every day life

Answer 1

Answer:

Uses of convex lens in cameras Convex lenses are used widely in the camera, not only focus on an image but also to magnify it. Almost all lenses of cameras consist of a convex lens followed by a concave lens, followed by a second convex lens. The first lens controls the magnification level of the image by moving away from or towards the object.

Explanation: