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Posted: **Sat Jul 02, 2022 7:08 pm**

$Question 18 Let A Light Ray Approach A Leas With An Index Of Refraction Of N 1 69 Calculate The Focal Length Using The R 1$: Question 18 Let A Light Ray Approach A Leas With An Index Of Refraction Of N 1 69 Calculate The Focal Length Using The R 1 (16.97 KiB) Viewed 26 times

Question 18 Let a light ray approach a leas with an index of refraction of n-1.69 Calculate the focal length using the radius of curvature for R₁ to be-14 cm and radius of curvature of R, to be 10 cm. What type of lens is this? O Diverging Lense O Converging Lense 3 pts Cannot be determined