What is the focal length of the second lens

Reference no: EM13672150

A lens system consists of two lenses18.0 cm apart. The first lens is convex (converging) and has a focal length of 9.90 cm. An object is placed 3.96 cm in front of the first lens and produces an image 9.90 cm behind the second lens.

What is the focal length of the second lens?

What is the magnification of the final image?

Reference no: EM13672150

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