A double convex (convex-convex) thin lens has radii of curvature 46. cm, and is made of glass of index of refraction n = 1.60. What is the focal length?
A) 36. cm
B) infinite
C) 18. cm
D) 38 cm
E) 46. cm

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The Answer of A double convex (convex-convex) thin lens has radii of curvature 46. cm, and is made of glass of index of refraction n = 1.60. What is the focal length?
A) 36. cm
B) infinite
C) 18. cm
D) 38 cm
E) 46. cm

A Double Convex (Convex-Convex) Thin Lens Has Radii of Curvature