Question 8 Let a light ray approach a lens with an index of refraction of n-1.69. Calculate the focal length using the r
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Question 8 Let a light ray approach a lens with an index of refraction of n-1.69. Calculate the focal length using the r
Question 8 Let a light ray approach a lens with an index of refraction of n-1.69. Calculate the focal length using the radius of curvature for R, to be-14 cm and radius of curvature of R₂ to be 10 cm. What is the focal length of the lens? O-14.96 cm O-8.45 cm O 8.45 cm O 14.96 cm 3 pts None of the above