2- In order to read his book, Stephen uses a pair of reading glasses. When he bolds the book at a distance of 25cm from his eyes, the glasses form an upright image a distance of 52cm from his eyes. (a) Is this a converging or diverging lens? (b) What is the magnification of the lens? (c) What is the focal length of the lens?

2- In order to read his book, Stephen uses a pair of reading glasses. When he bolds the book at a distance of 25cm from his eyes, the glasses form an upright image a distance of 52cm from his eyes. (a) Is this a converging or diverging lens? (b) What is the magnification of the lens? (c) What is the focal length of the lens?

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter6: Circles

Section6.2: More Angle Measures In The Circle

Problem 28E: From the veranda of a beachfront hotel, Manny is searching the seascape through his binoculars. A...

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