lecture 29 - images from lenses

lecture 29 - images from lenses - Announcements 3/14/11...

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Unformatted text preview: Announcements 3/14/11 Prayer Exam is being picked up from Testing Center even as we speak, hopefully graded within a couple of days Thought question I look at my image in a round Christmas ornament. Which of the following will be true? a. The image will be upright (not inverted) and real. b. The image will be upright and virtual. c. The image will be inverted and real. d. The image will be inverted and virtual. e. Cant say it will depend on where you (the object) are relative to the focus. Reading Quiz A converging lens should be: a. convex b. concave Convex/converging Lens parallel rays converge to the focal point f if not parallel, they converge (image formed) at a different point at each interface, Snells law is satisfied Where will image be formed? focus focus The equation: 1 1 1 p q f + = Ray diagram just like one for concave mirror, except rays continue to right instead of reflecting back!...
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lecture 29 - images from lenses - Announcements 3/14/11...

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