What is presbyopia what is the reason for the defect and how it's
Answers
Answered by
2
presbiopia is a defect in which a person is not able to see far and near one. this is due to old age
Answered by
0
presbyopia is the defect of eye in which our lens is totally damaged this will be corrected by bifocal lens which is formed by muxing concave nd convex lens
Similar questions
English,
7 months ago
Social Sciences,
7 months ago
English,
7 months ago
Chemistry,
1 year ago
Math,
1 year ago