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A converging lens has a focal length of 3.88 m. It is used to form a...

A converging lens has a focal length of 3.88 m. It is used to form a real image of the sun focused on a screen. The sun is at a distance of 1.50 x 1011 m, and its diameter is 1.39 x 109 m. What is the diameter of the sun's image, in cm?

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