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Match each optical formula with its refractive relationship:

A1-A, 2-B, 3-C
B1-B, 2-A, 3-C
C1-C, 2-B, 3-A
D1-A, 2-C, 3-B
Answer & Solution
Correct answer: A. 1-A, 2-B, 3-C
Lens maker's relates f to radii. Spherical interface: n2/v - n1/u = (n2-n1)/R. Prism uses minimum deviation Dm.
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