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The Human Eye and Colourful World
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27/08/2021 12:51 pm
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What are the two most common defects of vision (or defects of eye)? How are they corrected?
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27/08/2021 12:52 pm
The two most common defects of vision are myopia and hypermetropia. Myopia can be corrected by using a concave lens and hypermetropia can be corrected by using a convex lens.