Question

A person cannot read newspaper place near by the Placenta from his eyes name the defect of vision he is suffering from draw ray diagram to the state this defect list is to possible causes draw a ray diagram to show how the defect may be correctly using a lens appropriate focal length

Answer 1

If the person cannot see the newspaper kept near by the placenta from eyes that person is suffering from nearsightedness i.e myopia . This defect can be corrected by concave lens