Two Converging Lenses, the First with Focal Length 25 Cm

question 37

Multiple Choice

Two converging lenses, the first with focal length 25 cm and the second with focal length 20 cm, are separated by 30 cm. A 4.0 cm tall object is placed 50 cm in front of the first lens. Which of the following characteristics does the final image have?

• A) real and upright
• B) real and inverted
• C) virtual and upright
• D) virtual and inverted
• E) none of these choices are correct

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