A lightbulb is 3.0 m from a wall. What are the focal length and the position (measured

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A lightbulb is 3.0 m from a wall. What are the focal length and the position (measured from the bulb) of a lens that will form an image on the wall that is twice the size of the lightbulb?

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Physics for Scientists and Engineers A Strategic Approach with Modern Physics

ISBN: 978-0133942651

4th edition

Authors: Randall D. Knight

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Question Posted: Nov 10, 2018 09:41 AM

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A lightbulb is 3.0 m from a wall. What are the focal length and the position (measured

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Model Assume a thin lens Solve The image and object distanc...View the full answer

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

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