Question

Name two common refractive defects of vision of human eye.

Answer 1

1. myopia- in which person is able to see nearby objects but not far away objects the correction is the use of concave lens.
2 hypermetropia- it is a condition in which person is not able to see far away objects but can see nearby objects. the correction is convex lens.
3. presbyopia - it is weakness of eye due to old age.
I hope it will help you. please mark it as a brainleist answer

Answer 2

Myopia, hyperopia, Astigmatism, presbyopia