Question

uses of mirror and lens​

Answer 1

Answer:

lenses used to clear image of an object it is made up of two spherical bound by a a mirror like surface

but Mirror is a polished smooth surface it is used to form a clear image it is is also reflecting our images in real or virtual way

Answer 2

USES OF MIRRORS-concave mirrors•in a concave mirror,the image is erect and enlarged.•a narrow parallel beam of light is obtained if a point source of light is placed at the principle focus of a concave mirror.this property is utilized in the headlights of vehicles,torches convex mirrors•in convex mirror,the image is always erect and diminished •convex mirrors are used in street lights as reflectors to spread light over a large area lensa magnifying glass that is used to see things bigger is an example of a lens