Why cannot we read a printed page by holding it very close to our eyes – InterviewSolution

1.	Why cannot we read a printed page by holding it very close to our eyes ?
Answer» SOLUTION :When we hold a printed page very CLOSE to our eyes (at distance LECC than `25 cm` , which is least distance of distinct VISION of normal eye), we may see a blurred image and ALSO feel strain in the eyes. This is because focal length of eye lens cannot be decreased below a certain minimum limit.

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