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MCQ On Human Eye With Answers Pdf Question 9. The defective eye of a person has near point 0.5 m and point 3 m. The power far corrective lens required for (i) reading purpose and (ii) seeing distant objects, respectively are: (a) 0.5 D and +3D (b) +2D and – \(\frac{1}{3}\) D (c) – 2D and + \(\frac{1}{3}\)D (d) 0.5 D and-3.0 D

MCQ On Human Eye With Answers Pdf Question 9. The defective eye of a person has near point 0.5 m and point 3 m. The power far corrective lens required for
(i) reading purpose and
(ii) seeing distant objects, respectively are:
(a) 0.5 D and +3D
(b) +2D and – \(\frac{1}{3}\) D
(c) – 2D and + \(\frac{1}{3}\)D
(d) 0.5 D and-3.0 D

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60796 Points
one year ago
Answer: b Explanation: (b) For reading purpose

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