Question: To focus a camera on objects at different distances, the converging lens is moved toward or away from the image sensor, so a sharp image

To focus a camera on objects at different distances, the converging lens is moved toward or away from the image sensor, so a sharp image always falls on the sensor. A camera with a telephoto lens (f = 200.0 mm) is to be focused on an object located first at a distance of 3.5 m and then at 50.0 m. Over what distance must the lens be movable?

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REASONING In order for a sharply focused image to appear on the image sensor the distance between th... View full answer

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