Answered: If the distance of the object is 250 cm…

If the distance of the object is 250 cm and the distance of the image is 140 cm, I say that the focal length is 390 cm. true or false

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter26: Image Formation By Mirrors And Lenses

Section: Chapter Questions

Problem 55P

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If the distance of the object is 250 cm and the distance of the image is 140 cm, I say that the focal length is 390 cm. true or false

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