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The two classmates of Meena are Raghav and Megha, Raghav is not able to see distant objects and Megha is not able to see near objects. What are eye’s defects they have? To remove these defects which type of lens they should use in their spectacles? |
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Answer» Raghav is suffering from far sightedness or hypermetropia. It is corrected by using convex lens. Megha is suffering from shortsightedness or myopia. It is corrected by using concave lens. |
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