Choose the one alternative that best completes the statement or answers the question. -A double-concave lens has equal radii of curvature of magnitudes 15.1 cm. An object placed 14.2 cm from

Choose the one alternative that best completes the statement or answers the question.
-A double-concave lens has equal radii of curvature of magnitudes 15.1 cm. An object placed 14.2 cm from the lens forms a virtual image 5.00 cm from the lens. What is the index of refraction
Of the lens material?
A) 1.98
B) 1.84
C) 2.06
D) 1.90

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