Question

explain the defect of vision with ray diagram.......


answer should be correct..​

Answer 1

Explanation:

Hypermetropia is a defect of vision because of which a person cannot see nearby objects clearly but has normal distant vision. ... The following ray diagram explains the hypermetropic eye and how the defect is corrected by using convex lenses.

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Answer 2

Answer:

Solution. Myopia is a defect of vision because of which a person is unable to see distant objects clearly but has normal near vision. ... The far point of a myopic eye is closer than infinity. The following ray diagram explains the myopic eye and how the defect can be corrected by using concave lenses