Defects of eye — task. Physics CBSE Live product, Class 10.

1. Myopia is also known as

Presbyopia
Astigmatism
Long-sightedness
Short-sightedness

2. What is the nature of the lens power of the lens is \(+\ 5\ D\)?

Concave lens
Cylindrical lens
Convex lens
Bifocal lens

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