An object located 26.0 cm in front of a lens forms an image on a screen 8.90 cm behind the lens. (a) Find the focal length of the lens. cm (b) Determine the magnification.

University Physics Volume 3
17th Edition
ISBN:9781938168185
Author:William Moebs, Jeff Sanny
Publisher:William Moebs, Jeff Sanny
Chapter2: Geometric Optics And Image Formation
Section: Chapter Questions
Problem 90P: You view an object by holding a 2.5 cm-focal length magnifying glass 10 cm away from it. How far...
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Ch. 35

An object located 26.0 cm in front of a lens forms an image on a screen 8.90 cm behind the lens.
(a) Find the focal length of the lens.
cm
(b) Determine the magnification.
Transcribed Image Text:An object located 26.0 cm in front of a lens forms an image on a screen 8.90 cm behind the lens. (a) Find the focal length of the lens. cm (b) Determine the magnification.
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