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An object of size 5 cm is placed at 19 \(cm\) in front of a concave mirror of focal length 12 \(cm\). At what distance from the mirror should a screen be placed, so that a sharp focused image can be obtained? Find the size and the nature of the image.
 
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Answer:
 
A) The position of the image is  \(cm\) in front of the mirror.
 
B) Nature of the image is .
 
(Answer should be in whole number)