A 6.51 mm high firefly sits on the axis of, and 11.7 cm in front of, the thin lens A, whose focal length is 5.97 cm. Behind lens A there is another thin lens, lens B, with a focal length of 27.9 cm. The two lenses share a common axis and are 59.7 cm apart. How far from lens B is the final image located? What is the height of this image?

A 6.51 mm high firefly sits on the axis of, and 11.7 cm in front of, the thin lens A, whose focal length is 5.97 cm. Behind lens A there is another thin lens, lens B, with a focal length of 27.9 cm. The two lenses share a common axis and are 59.7 cm apart. How far from lens B is the final image located? What is the height of this image?

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 61PQ

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