Q. 8

By mistake, an eye surgeon puts a concave lens in place of the lens in the eye after a cataract operation. Will the patient be able to see clearly any object placed at any distance?

Answer :

A concave lens is of diverging in nature which forms virtual and highly diminished image far from


the focal length of the lens



If the surgeon’s places concave lens instead of the convex lens, the image formed will be highly


diminished and hence, the patient will see blur images.


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