Physics, 29.02.2020 05:22 JSTAX01

A camera with a 90-mm-focal-length lens is focused on an object 1.30 m from the lens. To refocus on an object 6.50 m from the lens, by how much must the distance between the lens and the sensor be changed

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A camera with a 90-mm-focal-length lens is focused on an object 1.30 m from the lens. To refocus on...