Question

A person cannot see objects farther than 12 from the eye clearly name the defect of vision he is suffering from and the lens that should be used for correction of the defect illustrate with the help of diagram how the lens will correct the defective vision

Answer 1

Answer:

concave is the best

hope it will help you

Answer 2

Answer:

It shows that he is unable to see distant objects clearly. He is suffering from myopia. This defect can be corrected by using a concave lens.