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what is a concave mirror?
A spherical mirror,which is silvered from the outer side of the curved surface such that its inner hollow side is the reflecting surface is called a concave mirror.

Concave mirror is used for examining eye,ears,nose and throat by the doctors.
It is used to get enlarged image of the teeth by dentists.
The reflection of torches,head lights of cars and scooters are concave in shape.


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