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AP Physics 2/Unit 13 – Geometric Optics
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Image Formation by a Two-Lens System

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Two identical thin converging lenses, each with a focal length of 25 cm, are placed 40 cm apart. An object is positioned 50 cm to the left of the first lens. Which of the following best describes the final image formed by the lens system?

A

Image is virtual and 0.25 times the object size

B

Real, inverted, and 0.50 times the object size

C

Real, inverted, and 0.71 times the object size

D

Virtual, upright, and 0.80 times the object size

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