Problem 35.10: Find the focal length of each lens in the 3-lens system

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Three lenses are shown with a point source of light. You can drag the source and lenses with some restrictions (position is given in meters). Restart. Find the focal length of each lens.

Problem authored by Melissa Dancy.

Physlets were developed at Davidson College and converted from Java to JavaScript using the SwingJS system developed at St. Olaf College.

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