A person cannot see distinctly at a distance less than one metre. Calc – InterviewSolution

1.	A person cannot see distinctly at a distance less than one metre. Calculate the power of the lens that he should use to read a book at a distance of 25 cm.
Answer» A person cannot see distinctly at a distance less than one metre. Calculate the power of the lens that he should use to read a book at a distance of 25 cm.

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