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What is far-sightedness defect? How can this defect be corrected? Give two points of difference between near-sightedness and far sightedness |
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Answer» Answer: FAR sightedness is also known as Hypermetropia.It is the disability to see things NEARBY clearly. It can be CORRECTED by using convex lens. Explanation: MYOPIA: Can see nearby things clearly but not the things kept far away. Hypermetropia: Vice versa of myopia. |
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