Question

The eye defect ‘presbyopia’ can be corrected
by

Answer 1

Answer:

by using

Explanation:

bi-focal lens

hope it helps

Answer 2

Answer:

Presbyopia can be corrected using glasses, contact lenses, multifocal intraocular lenses, or LASIK (presbyLASIK) surgery. The most common treatment is glass correction using appropriate convex lens. Glasses used to correct presbyopia may be simple reading glasses, bifocals, trifocals, or progressive lens.

Explanation:

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