explain hiw concave and convex mirrors are formed
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) In a concave mirror the reflecting surface is in the inner part of the sphere of which the mirror is a part. Whereas in convex mirror the reflecting surface is at the outer side of the sphere of which the mirror is a part.
) In a concave mirror the reflecting surface is in the inner part of the sphere of which the mirror is a part. Whereas in convex mirror the reflecting surface is at the outer side of the sphere of which the mirror is a part.ii) In a concave mirror the image formed can be either real and inverted or virtual and erect, but in a convex mirror always the image formed is virtual and erect.
) In a concave mirror the reflecting surface is in the inner part of the sphere of which the mirror is a part. Whereas in convex mirror the reflecting surface is at the outer side of the sphere of which the mirror is a part.ii) In a concave mirror the image formed can be either real and inverted or virtual and erect, but in a convex mirror always the image formed is virtual and erect.iii) The magnification of a concave mirror can be either greater, equal or less than one. But in a convex mirror, the magnification is always less than one.
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