Light of intensity I, is polarized vertically and is incident on an analyzer rotated at an angle 0 from the vertical. Find the angle 0 if the transmitted light has intensity I = (0.750)I,, I = (0.500)I,,I = (0.250)I and I = 0. (Enter your answers in degrees.)%D%3D%3DHINT(a) I= (0.750)I%3D(b) I = (0.500)I.(c) I = (0.250)I%3D(d) I = 0

Malus law gives: I= I0 cos2θ cosθ = IIo

Light of intensity I, is polarized vertically and is incident on an analyzer rotated at an angle e from the vertical, Find the angle e if the transmitted light has intensity I = (0.750)I, I = (0.500)I I = (0.250)I,, and I = 0. (Enter your answers in degrees.) HINT (a) I= (0.750)Io (b) I = (0.500)Io (c) I= (0.250)I (d) I = 0

Light of intensity I, is polarized vertically and is incident on an analyzer rotated at an angle e from the vertical, Find the angle e if the transmitted light has intensity I = (0.750)I, I = (0.500)I I = (0.250)I,, and I = 0. (Enter your answers in degrees.) HINT (a) I= (0.750)Io (b) I = (0.500)Io (c) I= (0.250)I (d) I = 0

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter38: Refraction And Images Formed By Refraction

Section: Chapter Questions

Problem 85PQ

See similar textbooks

Similar questions

To save money on making military aircraft invisible to radar, an inventor decides to coat them with a nonreflective material having an index of refraction of 1.20, which is between that of air and the surface of the plane. This, he reasons, should be much cheaper than designing Stealth bombers. (a) What thickness should the coating be to inhibit the reflection of 4.00-cm wavelength radar? (b) What is unreasonable about this result? (c) Which assumptions are unreasonable or inconsistent?
J W E 10. Three polarizing disks have planes that are parallel and centered on a common axis. The direction of the transmission axis (dashed line) in each case is shown relative to the common vertical direction. A polarized beam of light (with its axis of polarization parallel to the horizontal reference direction) is incident from the left on the first disk with intensity S, = 820 W/m2. Calculate the transmitted intensity if 0₁ = 21.0°, 0₂ = 34.0°, and 03 = 44.0°. X 658.06 W/m² R 92 5 T 6 Horizontal MacBook Air U 8 61
FIG. 1. Two linear polarizers. W E YEAR As shown in the above figure, a beam of unpolarized light, with intensity 43 is sent into a system of two polarizing sheets with polarizing directions at angles 90° to the y axis. What is the intensity of the light 01 = 70° and 02 transmitted by the system?
A thick piece of Lucite (n = 1.50) has the shape of a quarter circle of radius R = 12.8 cm as shown in the side view of the figure below. A light ray traveling in air parallel to the base of the Lucite is incident at a distance h = 6.60 cm above the base and emerges out of the Lucite at an angle e with the horizontal. Determine the value of 8. Incoming ray Outgoing ray R
Light of intensity I, is polarized vertically and is incident on an analyzer rotated at an angle 0 from the vertical. Find the angle 0 if the transmitted light has intensity I = (0.750)I, I = (0.500)I, I = (0.250)I, and I = 0. (Enter your answers in degrees.) HINT (a) I= (0.750)I. (b) I = (0.500)I. (c) I = (0.250)I. (d) I = 0 Need Help? Read It
A light beam is traveling through an unknown substance. When it’s strikes a boundary between the substance in the air (nair=1), the angle reflection is 34.0° and the angle of refraction is 45.0°. What is the index of refraction n of the substance? n=
Unpolarized light with intensity Io is incident on an ideal polarizing filter. The emerging light strikes a second ideal polarizing filter whose axis is at 37.0° to that of the first. ▼ Part A Determine the intensity of the beam after it has passed through the second polarizer. Enter the factor only. For example, enter 0.250, that means your answer is I = 0.250 Io. Π| ΑΣΦ I = Submit Part B Request Answer Determine its state of polarization. O O O O ? Io The light is linearly polarized along the axis of the first filter. O The light is linearly polarized along the axis of the second filter. O The light is linearly polarized perpendicular to the axis of the second filter. O The light is linearly polarized perpendicular to the axis of the first filter.
When a vertical beam of light passes through a transparent medium, the rate at which its intensity I decreases is proportional to I(t), wheret represents the thickness of the medium (in feet). In clear seawater, the intensity 3 feet below the surface is 25% of the initial intensity I, of the incident beam. dI Find the constant of proportionality k, where dt = kI. k = 0.462 What is the intensity of the beam 18 feet below the surface? (Give your answer in terms of I. Round any constants or coefficients to five decimal places.) 0' 0.00024
Draw three sheets of polarizing material showing their orientations of transmission axes. The first, second, and third polarizing axes are oriented 0₁ = 30°, 0₂ = 60°, 03 = 110° respectively with respect to the +x-axis. What is the ratio of , where I and I are the intensities of unpolarized beam and beam of the light after passing through the 3rd polarizer? Helpful Equations: (1) I, = -1. 1₂ = 1, cos²0
A beam of unpolarized light of intensity 6.45E3 W/m2 passes through a series of ideal polarizing filters with their polarizing directions turned to various angles as shown in the figure. What is the light intensity at point B (in W/m2)? Please use 3 sig figs and scientific notation
Light is incident from water (u polarizing angle for the boundary separating water and glass. 1.33) on the glass (µ 1.5). Find the
Light is incident along the normal on face AB of a glass prism of refractive index 1.61. What is the largest value the angle a can have without having any light reflected out of the prism at face AC if the prism is immersed in oil (noil = 1.47)? A Incident ray B a A. 24° С. 39° В. 29° D. 66°