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Make a ray diagram to show the following: a converging lens of 15 cm fixed focal...

Make a ray diagram to show the following: a converging lens of 15 cm fixed focal length is placed on an optical bench of 200cm in length. An object is placed at 0.0cm and a screen is placed at 140 cm.... a) measuring from the object end of the bench determine two positions to locate the lens so that the image on the screen will be in focus. draw and label on diagram. b) on a separate ray diagram (same basic configuration) identify locations for the lens and the screen that would produce an image that was twice as large as the object.

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