Physics, asked by nunmawiabawlte, 5 months ago

what is the use of concave lens

Answers

Answered by charisma47

4

Answer:

Concave Lenses Are for the Nearsighted, Convex for the Farsighted. Concave lenses are used in eyeglasses that correct nearsightedness. Because the distance between the eye's lens and retina in nearsighted people is longer than it should be, such people are unable to make out distant objects clearly.

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