A converging lens with a focal length of 50cm is to the, Ask an Expert

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A converging lens with a focal length of 5.0cm is to the left of a second identical lens. When a feather is placed 13cm to the left of the first lens, the final image is the same size and orientation as the feather itself.

What is the separation between the lenses? (2 significant figures)

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Category:- Physics
Reference No.:- M9902421

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