A person with a near point of 80 cm needs to read from a computer screen that

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A person with a near point of 80 cm needs to read from a computer screen that is 45 cm from her eye.

(a) Find the focal length of the lenses in reading glasses that will produce an image of the screen at 80 cm from her eye.

(b) What is the power of the lenses?

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Nov 29, 2011 11:36 AM

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A person with a near point of 80 cm needs to read from a computer screen that

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Fundamentals of Ethics for Scientists and Engineers

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