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A 2-cm-tall object is 8 cm from a diverging lens of focal length 12 cm.
a. Use ray tracing to locate the image of the object. Use a ruler to do this accurately. Make your best
estimate of the image distance by making measurements on your diagram.
b. Is the image real or virtual? Is the image upright or inverted?
c. Now calculate the exact location and height of the image.

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