Science, asked by anas780053855, 3 months ago

Short sightedness in the human eyes can be corrected by usin
Concave lens
Plain glass
Convex lens
Cylindrical glass​

Answers

Answered by Anonymous
2

Answer:

Concave lenses are used in eyeglasses that correct nearsightedness. ... Placing concave lenses in front of a nearsighted eye reduces the refraction of light and lengthens the focal length so that the image is formed on the retina.

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