A symmetric biconcave lens has equal radii of curvature of 15.1 cm. An object placed 14.2 cm from the lens forms a virtual image 5.29 cm from the lens. What is the 7. index of refraction of the lens material? A. 1.52 В. 1.77 C. 1.82 D. 1.90 E. 1.98

A symmetric biconcave lens has equal radii of curvature of 15.1 cm. An object placed 14.2 cm from the lens forms a virtual image 5.29 cm from the lens. What is the 7. index of refraction of the lens material? A. 1.52 В. 1.77 C. 1.82 D. 1.90 E. 1.98

An Introduction to Physical Science

14th Edition

ISBN:9781305079137

Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Chapter7: Optics And Wave Effects

Section: Chapter Questions

Problem 8MC: Which of the following is true of a concave lens? (7.4) (a) It is a converging lens. (b) It is...

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Question

A symmetric biconcave lens has equal radii of curvature of 15.1 cm. An object
placed 14.2 cm from the lens forms a virtual image 5.29 cm from the lens. What is the
7.
index of refraction of the lens material?
A. 1.52
В. 1.77
C. 1.82
D. 1.90
E. 1.98

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