rainbows5151 rainbows5151

23-01-2024
Physics

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What is the distance of the image of the distant object formed by the combination of two convex lenses, each with a focal length of 20 cm, when they are placed coaxially with a separation of 60 cm between them?

a) 40 cm
b) 60 cm
c) 80 cm
d) 120 cm

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