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Defects in Vision

Match the fol...

Question

Match the following eye defects with its features:

A

Uneven curved cornea

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B

Far sightedness

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C

Near sightedness

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Solution

In case of myopia, the image forms ahead of retina. In hypermetropia, image is focussed beyond retina. In case of astigmatism, the cornea is unevenly curved resulting in several points of focus. This results in blurry or distorted vision.

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Defects in Vision

Standard XI Biology

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