Generalize the derivation of the lensmakers formula (Equation 31.7) to show that a lens of refractive index

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Generalize the derivation of the lensmaker’s formula (Equation 31.7) to show that a lens of refractive index nlens in an external medium with index next has focal length given by

») = { - 1) (lensmaker's formula) (31.7) f

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Essential University Physics

ISBN: 978-0321976420

3rd Edition Volume 2

Authors: Richard Wolfsonby

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