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CBSE Class 10 Answered

urgnt
Asked by pritam | 21 Feb, 2011, 12:04: AM
Expert Answer
Dear student,
 
the image is not sharp either because of the focal length of the lens or the distance between the object and the lens.Without adjusting distances, Add other lenses to change the effective focal length of the combination. or try changing the medium of the lens llike dipping in water.
 
 
Hope this helps.
Team
Topperlearning.com
Answered by | 21 Feb, 2011, 12:20: PM

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