Spherical Mirrors:
A mirror whose polished, reflecting is a part of a hollow sphere of glass or plastic is called spherical mirror.
Types of spherical mirror:
i.Concave Mirror:
A spherical mirror whose polished whose inner curved surface is reflecting is called concave mirror.Both virtual and real images can be formed by concave mirror.
ii.Convex Mirror:
A spherical mirror whose outer curved surface is reflecting is called convex mirror.in convex mirror only virtual and erect image is formed .
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