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Two thin converging lenses of focal lengths f1 = 11.0cm and f2 = 20.0cm are separated...

Two thin converging lenses of focal lengths f1 = 11.0cm and f2 = 20.0cm are separated by 25.0cm. An object is placed 33.0cm to the left of lens 1. Find the position and magnification of the final image.

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