The figure below shows an example of the two-lens method of determining the focal length of a concave lens. The convex lens has a known focal length, while the concave lens has an unknown focal length. The real image formed by the first lens serves as the object for the second lens. Based on the image formed by this set-up, what is the focal length of the concave lens in cm? (HINT: Remember that the focal length of a concave lens is negative.) Round off your answer to ones place (whole number). 60 40 20 0. 2F -20 -40 -60 -80 -80 -60 -40 -20 40 60 80 100 120 20 2-

The figure below shows an example of the two-lens method of determining the focal length of a concave lens. The convex lens has a known focal length, while the concave lens has an unknown focal length. The real image formed by the first lens serves as the object for the second lens. Based on the image formed by this set-up, what is the focal length of the concave lens in cm? (HINT: Remember that the focal length of a concave lens is negative.) Round off your answer to ones place (whole number). 60 40 20 0. 2F -20 -40 -60 -80 -80 -60 -40 -20 40 60 80 100 120 20 2-

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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