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A person can read a book clearly only if he holds it at an arm's length from him.Name the defect of vision: (a)if a person is an old man (b)if the person is young man

A person can read a book clearly only if he holds it at an arm's length from him.Name the defect of vision:
(a)if a person is an old man
(b)if the person is young man

Grade:12

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
3 years ago
Dear student

(a) Presbyopia
(b) Hypermetropia

Regards

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