3) There is an air bubble in the plastic block that happens to be shaped like a plano-convex lens as shown. (In other words, the top of the bubble is flat, and the bottom is spherical.) Trace the path followed by the light rays as the light refracts through the air bubble. Ignore any reflections. Briefly explain your reasoning. (No calculations are necessary. Assume the air bubble has an index of refraction equal to 1, and the surrounding plastic indicated by the grid has an index 1.4)

3) There is an air bubble in the plastic block that happens to be shaped like a plano-convex lens as shown. (In other words, the top of the bubble is flat, and the bottom is spherical.) Trace the path followed by the light rays as the light refracts through the air bubble. Ignore any reflections. Briefly explain your reasoning. (No calculations are necessary. Assume the air bubble has an index of refraction equal to 1, and the surrounding plastic indicated by the grid has an index 1.4)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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A nearsighted woman has a far point of 280 cmcm . Part A What kind of lens, converging or diverging, should be prescribed for her to see distant objects more clearly? converging diverging she doesn't need lens not enough information to estimate Part B What refractive power should the lens have? Express your answer in diopters.
1. Figure below shows a small lightbulb suspended at distance di = 250 cm above the surface of the water in a swimming pool where the water depth is d2 = 200 cm. The bottom of the pool is a large mirror. How far below the mirror surface is the image of the bulb? (Hint: Construct a diagram, but take into account the bending of light rays by refraction. Assume that the rays are close to a vertical axis through the bulb, and use the small-angle approximation in which sin 0 = tane = 0.) d2 Mirror
2. In the image below, an incident ray shines at an angle onto two layers of class. The first layer has an index of refraction of 1.47. The second layer is of an unknown index. You have determined the point at which the ray exits the second layer of glass. You will need a protractor to measure angles in this problem. (A) Determine the angle of refraction of the ray inside the first material. (B) Trace the path of the ray through the first and second layers of materials on the picture below. (C) Determine the unknown index of refraction in the second material. (D) Determine direction of and draw the path of the ray after it exits the second layer. point where ray exits second layer. air n2 = ? ni = 1.47 air incident ray
The image of the coin in the figure is magnified by a factor of M = 4.7 times, and is a distance d = 9.4 cm from the lens. What is the focal length (in cm) of the lens? cm i
2a). A right-triangular prism has edge lengths of 3.0 cm, 4.0 cm, and 5.0 cm. A ray of red light In air hits the 30 cm edge at an incident angle of 0.0, The prismis made of flint glass, which has an index of refraction of 1.65 for red light. D Draw all the light rays on the graph. 3.0 cm 5.0 cm 4.0 cm ) Calculate the angle of deviation of the light beam from its original path after it leaves the Calculate the angle of deviatuon if a beam of violet light wvas used. Violet light has an index of refraction of 1.67 in flint glass. 2b). Deseribe the impact of two technologies based on the wave thcory of light, Focus on the cconomic and social impact of the technologics.
An object is held 76.7 cm away from a lens. The lens has a focal length of 78.3 cm. A.) Determine the image distance. -3753 cm B.) Determine the magnification. 48.93 C.) If the object is 6.3 cm long, determine the image height. 308.25 cm D.) Which of the following are true about the image? Choose all that are true. O The image is magnified. u The image is inverted. The image is virtual. - The image is diminished. The image is real. - The image is upright. E.) Which of the following are true about the lens? Choose all that are true. The lens is concave. The lens is diverging. M The lens is converging. M The lens is convex.
A small object is placed to the left of a convex lens and on its optical axis. The object is 46 cm from the lens, which has a focal length of 15 cm.Determine the location of the image formed by the lens. (Enter your answer in cm from the lens.) 1. cm from the lens 2. Describe the image.