1.

An object is kept at a distanceof 5 cm in front of a convex mirror of focal length 10 cm. Calculate the position and nature of the image formed.

Answer»

SOLUTION :u=-5cm, f=10cm,V=?
`1/v+1/u=1/f` or `1/v=1/f-1/u`
`1/v=1/10-1/((-5))=3/10`
or `v=10/3=3.33cm`
Nature of IMAGE Virtual and erect.


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