A biconcave lens has radii of curvature equal to R, = 30.4 cm and R, = 42.3 cm. A very distant object on the R, side of the lens forms an image. The lens medium has index of refraction 1.53 for violet light and 1.51 for red light. (a) Where is the image formed by violet light? (Enter your answer in cm and indicate the position of the image relative to the lens with the sign of your answer. Give your answer to at least two decimal places.) -37.74 Rays from a very distant object are effectively parallel, and the lens is diverging; therefore, what type of image is formed and where is the image with respect to the focal point? You will need to apply the lens-makers' equation. cm (b) Where is the image formed by red light? (Enter your answer in cm and indicate the position of the image relative to the lens with the sign of your answer. Give your answer to at least two decimal places.) -39.22 x Rays from a very distant object are effectively parallel, and the lens is diverging; therefore, what type of image is formed and where is the image with respect to the focal point? You will need to apply the lens-makers' equation. cm

A biconcave lens has radii of curvature equal to R, = 30.4 cm and R, = 42.3 cm. A very distant object on the R, side of the lens forms an image. The lens medium has index of refraction 1.53 for violet light and 1.51 for red light. (a) Where is the image formed by violet light? (Enter your answer in cm and indicate the position of the image relative to the lens with the sign of your answer. Give your answer to at least two decimal places.) -37.74 Rays from a very distant object are effectively parallel, and the lens is diverging; therefore, what type of image is formed and where is the image with respect to the focal point? You will need to apply the lens-makers' equation. cm (b) Where is the image formed by red light? (Enter your answer in cm and indicate the position of the image relative to the lens with the sign of your answer. Give your answer to at least two decimal places.) -39.22 x Rays from a very distant object are effectively parallel, and the lens is diverging; therefore, what type of image is formed and where is the image with respect to the focal point? You will need to apply the lens-makers' equation. cm

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter25: Optical Instruments

Section: Chapter Questions

Problem 25P: A leaf of length h is positioned 71.0 cm in front of a converging lens with a focal length of 39.0...

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