What is the refractive power of the lens
A lensmaker creates a lens with a material whose index of refraction is 1.40. The near surface has a radius of curvature of -12.0 cm and the far surface has a radius of curvature of +14.0 cm. What is the refractive power of the lens?
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The near surface has a radius of curvature of -12.0 cm and the far surface has a radius of curvature of +14.0 cm. What is the refractive power of the lens?
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