The closest distance a book can be read from a pair of reading eyeglasses (Power =...

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The closest distance a book can be read from a pair of reading eyeglasses (Power =...

The closest distance a book can be read from a pair of reading eyeglasses (Power = 1.55 dp) is 29.0 cm. What is the near distance?(Assume a distance between the eyeglasses and the eyes to be 2.50 cm)

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