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Object O1 is14.7 cm to the left of a converginglens with a 9.4 cm focal length. Asecond lens is positioned 10.0 cm to the right of the first lensand is observed to form a final image at the position of theoriginal object, O1.
(a) What is the focal length of the second lens?
cm
(b) What is the overall magnification of this system?
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