Question

optical shop and write a report
3) Collect the different types of lenses used for correcting the eye defects and write a report.​

Answer 1

to be a good day पअt work and I don't know what I want a baby and you are not a good night and sweet

Answer 2

Answer:

i) Bi concave lens : It is used to correct Myopia.

ii) Bi convex lens : It is used to correct Hypermetropia.

iii) Bi-focal lens : It is used to correct Presbyopia.

thanks