Science, asked by mass2157, 1 year ago

1. The near point of a hypermetropic person is 75 cm from the eye. What is d power of d lens required to enable him to read clearly a book held at 25 cm from the eye? 2. If the person in the previous problem uses spectacles of power +1.0 D wat is d nearest dist. of distinct vision for him?

Answers

Answered by subhaanmolnnita

1

1 convex lens will be used in all question

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