A laser beam with a vacuum wavelength of 632.8 nm is incident from air onto a block of Lucite, as shown in the figure below. The line of sight of the photograph is perpendicular to the plane in which the light moves. (Assume that the incidence angle is 59°, and the refraction angle is 21°.)The image depicts a laser beam interacting with a block of Lucite. Key points in the image are labeled as ①, ②, ③, ④, and ⑤. Light is shown entering, refracting within, and exiting the Lucite block, creating visible refraction paths.(a) Find the speed of the light in the Lucite.[Input box labeled "m/s"](b) Find the frequency of the light in the Lucite.[Input box labeled "Hz"](c) Find the wavelength of the light in the Lucite.[Input box labeled "nm"]Additional Materials:- eBook (link or reference to additional learning materials)

Answered: Image /qna-images/answer/4b8a8ad5-2715-4918-aedc-8f61ceb9f323.jpg

A laser beam with vacuum wavelength 632.8 nm is incident from air onto a block of Lucite as shown in the figure below. The line of sight of the photograph is perpendicular to the plane in which the light moves. (Assume that the incidence angle is 59°, and the refraction angle is 21°.)

A laser beam with vacuum wavelength 632.8 nm is incident from air onto a block of Lucite as shown in the figure below. The line of sight of the photograph is perpendicular to the plane in which the light moves. (Assume that the incidence angle is 59°, and the refraction angle is 21°.)

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)...

See similar textbooks

Similar questions

A narrow ray of white light (originating in air) is incident on the surface of a pool of water at at an angle of incidence of 79.10. The table below gives the value of the index of refraction of water for various colors of visible light. (Assume that the index of refraction of air is 1.000. Round your answers to at least two decimal places.) Color red orange 1.332 green yellow 1.333 blue Index of Refraction violet 1.331 O 1.334 1.337 1.340 (a) What is the refraction angle (in degrees) for the blue component of the light ray in the water? (b) What is the refraction angle (in degrees) for the orange component of the light ray in the water?
Light in the form of a narrow beam from a small laser pointer is aimed at a flat slab of transparent material with index of refraction 1.66. The angle of incidence is ?1 = 30°.What is the angle of refraction, ?2?_____ °
A light ray of wavelength 589 nm (produced by a sodium m lamp) travelling through air is incident a smooth, flat slab of crystal (n=2) at an angle 1= 30 degrees to the normal. Calculate the critical angle of crystal if light travels from slab of crystal to air.
A goldfish is swimming inside a spherical bowl of water having an index of refraction n = 1.333. Suppose the goldfish is p 10.4 cm from the wall of a bowl of radius |R| = 15.8 cm, as in the figure below. Neglecting the refraction of light caused by the wall of the bowl, determine the apparent distance of the goldfish from the wall according to an observer outside the bowl. 1.07 Your response differs from the correct answer by more than 10%. Double check your calculations. cm behind the glass
A ray in plastic has a critical angle of 44.4 deg when trying to enter air. What is the index of refraction for the plastic? (Water n = 1.33, Air n = 1.00) %3D (No Unit)
In the figure, a light ray in air is incident on a flat layer of material 2 that has an index of refraction n₂ = 2.7. Beneath material 2 is material 3 with an index of refraction n3. The ray is incident on the air-material 2 interface at the Brewster angle for that interface. The ray of light refracted into material 3 happens to be incident on the material 2-material 3 interface at the Brewster angle for that interface. What is the value of n3? Number Units 09₂ Air ng ng
A beam of light traveling through air is incident up a transparent material at an angle of ??θi=70.43 degrees as shown in the image below. If the angle of the transmitted ray (??θt) as measured with respect to the direction normal to the surface of the material (dashed line in the image below) is 29.72 degrees, what is the index of refraction of of the material?
Consider a refracting prism shown below. The face opposite the apex (top of the prism) is called the base. The total angle by which light changes direction is called the angle of deviation D. I A to a. Show that nprism = sin(A+D)/2/ sin (A/2) when light passes through the prism symmetrically such that the angles of incidence (1) and emergence (E) are equal (Assume the angle A is 60°) b. Find the deviation angles for blue and red light having indices of refraction 1.652 and 1.618 respectively. c. Sketch what happens when white light is incident on the prism. I
You are working in a laser laboratory, assisting with an experiment involving gas lasers. Your supervisor explains that the ends of the glass tube containing the lasing gas are sealed with Brewster windows. as shown such a window at one end of a glass laser tube. The laser light reflectedfrom the first surface is shown as the dashed line in the figure, and is completely polarized parallel to the plane of the surface (perpendicular to the page). The light that transmits into the Brewster window and then out the opposite side is partially polarized parallel to the page. (a) Your supervisor asks you to determine the angle θ that a Brewster windowmade from ZnSe (n = 2.67) must make with the horizontal for these conditions to be satisfied. The index of refraction of the gas in the tube is 1.00. (b) After you report your angle to your supervisor, he says that he has seen a possible problem—what about the reflection at the second surface,as the beam leaves the Brewster window? He is afraid…
A light ray is incident on an equiliateral prism at an angle 6, with the normal. It strikes the second surface at the critical angle of 44.5°, as shown in the figure below. The angle of incidence e, at the first surface is, 60° 44.5 O 45.2" 35.9° O 22.4 O 10.5°
Fig. 1 shows a laser beam incident on a piece of wet filter paper placed on a glass plate whose 'refractive indexglass plate whose refractive index is to be measured (the rays are represented in the figure). Explain what happens anddeduce an expression for ni in terms of R and d. Consider the refractive index of air to be 1.Note: Remember that all light that falls on a reflecting surface always has part of the light reflected, being refracted or not.refracted or not. Moreover, θc in the figure represents the critical angle at which we have the condition of total internal reflection
A beam of light is incident on a square piece of glass with side s = 10.0 cm and index of refraction 1.50. The angles are shown in the figure to scale (you can count the blocks to measure them if you don't have a protractor). Where does the beam exit the glass? Assume the glass is in air (n = 1.00).