A lens is made of glass having an index of refraction of 1.5. One side of the
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A lens is made of glass having an index of refraction of 1.5. One side of the lens is flat, and the other is convex with a radius of curvature of 20 cm.
(a) Find the focal length of the lens.
(b) If an object is placed 40 cm in front of the lens, where will the image be located?
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a We use Eq 341...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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