Unformatted text preview: Quiz 5. Physics 132. Feb/22/08 Name a) A beam of light is incident at an angle 30° to [email protected] on the surface of a pool of
water. The depth of the water is 1.5 m. Calculat .. e p0 1tion with respect to the point b) In the diagram below an object is placed 40 cm to the left of a 20 cm focal length
converging lens. Sketch the trajectories of the three rays that i) travel parallel to the
optical axis before hitting the lens, ii) pass through the center of the lens and iii) pass
through the focal point at the left of the lens. From these three rays sketch the
approximate position of the image and state if it is real or virtual (4pts). Fr '5: 4OCMM! ...
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- Winter '08