Question

when do we consider a person to be myopie or hypermetropic? draw a ray diagram to show a myopic eye .
how can myopic be correct? show with the help of a ray diagram ?​

Answer 1

Myopia is the defect of the eye vision due to which a person can see the near by objects clearly but cannot see the far objects so distinctly. Causes of myopia: Myopia is caused:—due to the elongation of the eyeball.—due to decrease in the focal length of the eye lens