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Question #89035
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Question
In the Lens Maker's Formula, 1/f = (n2/n1 - 1)(1/R1 - 1/R2), what do R1 and R2 represent?
A. Radii of curvature of the two lens surfaces
B. Thickness of the lens
C. Diameter of the lens
D. Focal lengths of the two surfaces
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