Question

what is a concave and convex mirror. what is a concave and convex lens​

Answer 1

Answer:

Differences between lenses and mirrors

Light reflects from a mirror. ... Lenses have two focal points, one on either side of the lens. A concave mirror converges light to a focal point. For lenses, light converges to a point for a convex lens. A convex mirror diverges light, as does a concave lens.

Answer 2

Explanation:

Light reflects from a mirror. Lenses have two focal points, one on either side of the lens. A concave mirror converges light to a focal point. For lenses, light converges to a point for a convex lens. A convex mirror diverges light, as does a concave lens.