I Review I ConstantsA ray of light is incident onto the interface betweenmaterial 1 and material 2. (Figure 1)Part BRank these scenarios on the basis of the phase shift in the reflected ray.Rank from largest to smallest. To rank items as equivalent, overlap them.• View Available Hint(s)ResetHelp= 1.33n1,benzene =1.501.33n1,water1.33n1,watern1,air = 1.00n2,quartz= 1.46n2,air = 1.00n2,water = 1.33N2,water =N1,air = 1.00n2,quartz = 1.46n1,water= 1.33N2, diamond = 2.42Figure1 of 1largestsmallestIncident rayReflected rayn2Refracted rayThe correct ranking cannot be determined.SubmitPrevious AnswersRequest Answer

A ray of light is incident onto the interface between material 1 and material 2. (Figure 1) Part B Rank these scenarios on the basis of the phase shift in the reflected ray. Rank from largest to smallest. To rank items as equivalent, overlap them. • View Available Hint(s) Reset Help n1,water = 1.33 n2 air = 1.00 N1,benzene = 1.50 n2,water n1,air = 1.00 n2,water = 1.33 n1,water = 1.33 1.33 T2. quartz = 1.46

A ray of light is incident onto the interface between material 1 and material 2. (Figure 1) Part B Rank these scenarios on the basis of the phase shift in the reflected ray. Rank from largest to smallest. To rank items as equivalent, overlap them. • View Available Hint(s) Reset Help n1,water = 1.33 n2 air = 1.00 N1,benzene = 1.50 n2,water n1,air = 1.00 n2,water = 1.33 n1,water = 1.33 1.33 T2. quartz = 1.46

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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Given solution A&B A) What is the longest wavelength of light that will experience constructive interference when viewed from directly above if the layer of mineral oil is 120 nm thick? a) 240 nm b) 350 nm c) 480 nm d) 640 nm e) 700 nm B) If the layer of mineral oil stretches out and becomes thinner as it does so the above answer: a) increases b) decreases c) remains the same
Refraction of Light • Change of velocity • Change of wavelength A 1 n = V In the above figure, where the speed of light c= f x X, which of the following relations is correct? Each symbol has its usual significance. O f1 > f2 O n1 > n2 O v1 > V2 O d1/f1 = A2/f2
Learning Goal: To understand polarization of light and how to use Malus's law to calculate the intensity of a beam of light after passing through one or more polarizing filters. The two transverse waves shown in the figure(Figure 1) both travel in the +z direction. The waves differ in that the top wave oscillates horizontally and the bottom wave oscillates vertically. The direction of oscillation of a wave is called the polarization of the wave. The upper wave is described as polarized in the +x direction whereas the lower wave is polarized in the +y direction. In general, waves can be polarized along any direction. Recall that electromagnetic waves, such as visible light, microwaves, and X rays, consist of oscillating electric and magnetic fields. The polarization of an electromagnetic wave refers to the oscillation direction of the electric field, not the magnetic field. In this problem all figures depicting light waves illustrate only the electric field. Figure 2 of 2 ,00 10 XTA…
Problem 6 Three polarizing sheets with parallel planes are centered on a common axis, as shown below. The polarizing axes of the first, second, and third sheets are respectively oriented at angles 0₁ = 10°, 0₂ = 40°, and 0, with respect to the vertical. The incident beam is unpolarized and has intensity I₁ = 600 W/m², while the transmitted beam has intensity I₁ = 135 W/m². 2 -0-0 (a) (b) (c) Determine 0₂. 3. 4 Calculate the intensity of the beam, as well as the amplitude of its magnetic field, after it passes through the second sheet (but before it reaches the third sheet). Suppose the beam in part (b) is cylindrical in shape, and has length 30 cm and diameter 5.0 mm. Find the total energy contained in this beam. (The volume of a cylinder is TFL.)
Problem 10 Unpolarized light is incident with angle of incidence 53.061 degrees to the surface of water n=1.33 from air n=1, You are wearing polarizing sun grass aligned vertically. a) Are you able to see this light? b) Calculate the intensity using Malus's law. If another polarizer is introduced in front of your sunglass at 30 degree, are you able to see the reflected light. If possible, what intensity if unpolarized light has intensity I. givin 32
4. Light of a certain wavelength will reflect off of the top (1) and bottom (2) surfaces of a butterfly scale to constructively interfere. However, light can also reflect off the top surface of the next consecutive scale (3), and cause constructive interference for other wavelengths of light (this is why butterfly scales seem to made up of a mixture of many different colors). In the diagram to the right all these paths are straight up and down. The index of refraction of the butterfly scale is 1.6. Between which of the following two paths will the constant eye 12 3 n=1.0 n=1.6 130nm n=1.0 200nm phase difference, Ao, be t radians? a. Between paths (1) and (2). b. Between paths (2) and (3). c. Between paths (1) and (3). d. All of the above path differences lead to a t phase shift. e. Only choices a) and b) above will lead to a t phase shift.
I Review I Constants I Periodic Table • Part A A woman can produce sharp images on her retina only of objects that are from 150 cm to 25 cm from her eyes. Indicate the type of vision problem she has. O She is nearsighted. O She is farsighted. Submit Request Answer Part B Determine the focal length of eyeglass lenses that will correct her problem. Express your answer with the appropriate units.
Part A What is the thinnest soap film (excluding the case of zero thickness) that appears black when illuminated with light with a wavelength of 580 nm ? The index of refraction of the film is 1.34, and there is air on both sides of the film. Express your answer in nanometers. • View Available Hint(s) nm Submit
Two polarizers are oriented at 50 ° to one another. Unpolarized light falls on them. Part A What fraction of the light intensity is transmitted? Express your answer using two significant figures. ? Iranemit Ifall
Wave Optics - Thin Films A thin film 4.0X10°cm thick is surrounded on all sides by air and is illuminated by white light normal to its surface. Its index of refraction is 1.5. What wavelengths within the visible spectrum will be intensified in the reflected beam? (visible light is taken to be wavelengths between 390 to 700 nm) Sketch the situation and label the index of refraction on each side of each interface Use the following questions to guide you Given the phase of the incoming wave and knowing that the transmitted wave does not experience a phase change, what is the phase change of the reflected wave at each interface of the thin film? 1. First interface: change, same 2. Second interface: change, same How many phase changes total: 0 or 2, 1 Greater intensity of the reflected beam corresponds to which type of interference: Choose the thin film equation for the type of interference and number of phase changes of this situation and solve for the wavelength (s) in the visible range.…