plz answer this question I give u 5 star and will mark brainliest
Answers
Answered by
0
Answer:
1.Image of the object is formed at retina where there are numerous rod cells present . it is the point of best vision
2.Hypermetropia
3. By using convex lens
4.Presbyopia can be corrected by cylindrical lens. Cataract need laser treatment or operation
Answered by
1
Answer:
1) Before the retina
2) Myopia
3)By using concave lens
4) presbyopia is due to gradual weakaning of ciliary muscles while cataract is due bad curvature of eyes.
Similar questions