An object is 21 cm in front of a diverging lens thathas a focal length of -9.6 cm. How far in front of thelens should the object be placed so that the size of itsimage is reduced by a factor of 2.6?

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Answered: An object is 21 cm in front of a…

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter38: Refraction And Images Formed By Refraction

Section: Chapter Questions

Problem 45PQ

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An object is 21 cm in front of a diverging lens that has a focal length of -9.6 cm. How far in front of the lens should the object be placed so that the size of its image is reduced by a factor of 2.6?