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A convex mirror of focal length 9cm produces an image on its axis 6cm from the mirror. Determine the position of the object.

      

A convex mirror of focal length 9cm produces an image on its axis 6cm from the mirror. Determine the
position of the object.

  

Answers


Moraa
f= -9cm, v= -6cm.
1/u = 1/f – 1/v = -1/9 – (-1/6)
1/u= (-2+3)/ 18 =1/18
u=18cm
Moraa orina answered the question on April 8, 2018 at 08:00


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