5. Three polarizing disks whose planes are parallel and centered oncommon axis. The directions of their transmission axes relative to thevertical are respectively: 01 = 34° clockwise, 0₂ = 22º counter-clockwise,and 03 = 23º clockwise. A beam of light polarized along the vertical isincident onto the first polarizer with an intensity of Io = 38.0 W/m².Calculate the transmitted intensity through all three polarizers.W/m²

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5. Three polarizing disks whose planes are parallel and centered on common axis. The directions of their transmission axes relative to the 34° clockwise, 02 = 220 counter-clockwise, vertical are respectively: 01 = and 03 = 23º clockwise. A beam of light polarized along the vertical is 38.0 W/m². incident onto the first polarizer with an intensity of Io Calculate the transmitted intensity through all three polarizers. W/m² =

5. Three polarizing disks whose planes are parallel and centered on common axis. The directions of their transmission axes relative to the 34° clockwise, 02 = 220 counter-clockwise, vertical are respectively: 01 = and 03 = 23º clockwise. A beam of light polarized along the vertical is 38.0 W/m². incident onto the first polarizer with an intensity of Io Calculate the transmitted intensity through all three polarizers. W/m² =

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 6.0 mW vertically polarized laser beam passes through a polarizing filter whose axis is 75° from vertical. What is the laser-beam power after passing through the filter?A. 0.40 mW B. 1.0 mWC. 1.6 mW D. 5.6 mW
Unpolarized light with intensity 200 W/m^2 travelling to the right, is incident on the left-most polarizer and goes through all three polarizers of the figure. The dotted lines are the axes of polarization of each polarizer a) What is the intensity of light leaving the left-most polarizer? b) If the middle polarizer has an axis of polarization θ2 = 75º clockwise from the vertical (viewed in the direction the light is travelling), what is the intensity of light leaving the middle polarizer? c) If the right-most polarizer has an axis of polarization θ1 = 25º counterclockwise from the vertical (viewed in the direction the light is travelling), what is the intensity of light leaving the right-most polarizer?
8. Three polarizing disks whose planes are parallel and centered on common axıs. The directions of their transmission axes relative to the vertical are respectively: 0 = 17°, 6, = 42°, and 0, 75°. A beam of light polarized along the vertical is incident onto the first polarizer with an intensity of 1o = 20 W/m2, Calculate the transmitted intensity through all three polarizers. W/m2
In the figure, initially unpolarized light is sent into a system of three polarizing sheets whose polarizing directions make angles of 0 = 35°, 02 = 25°, and 03 = 34° with the direction of the y axis. What percentage of the light's initial intensity is transmitted by the system? Number i Units
Polarizers: Three polarizers with different axes of transmission will be placed in the path of an unpolarized laser beam with an intensity of 1000 W/m². The transmission axis of polarizer A is vertical (0°), that of B is rotated 35.5° clockwise with respect to vertical, and that of C is rotated 53.3° clockwise with respect to vertical. The polarizers can be placed in any order, but the second polarizer must be 522 mm from the first, and the third must be 229 mm from the second. (a) Find the arrangement of polarizers that maximizes the transmitted intensity and compute the maximum intensity. (b) Find the arrangement of polarizers that minimizes the transmitted intensity and compute the minimum intensity.
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 780 W/m². Calculate the transmitted intensity if 0₁23.0°, 0 = 32.0°, and 0,= 43.0°. x 28.9 W/m²
10. A beam of light polarized along the y axis and moving along the +z axis passes through two polarizing sheets with axes of polarization oriented 30° and 70° measured clockwise from the positive direction of the y axis. The final intensity of the beam is found to be 61 W/m². What is the initial beam intensity? (1) 280 W/m² (2) 700 W/m² (3) 200 W/m² (4) 50 W/m² .2 (5) 140 W/m² 11. Light of wavelength 520 nm is incident perpendicularly on a diffraction grating having 200 lines/mm. What is the highest
8. Three polarizing disks whose planes are parallel and centered on common axis. The directions of their transmission axes relative to the vertical are respectively: 01 = 17°, 02 = 45°, and 03 = 55°. A beam of light polarized along the vertical is incident onto the first polarizer with an intensity of Io = 14 W/m2. Calculate the transmitted intensity through all three polarizers. W/m2 of19 00 of1 9 oor19
3. A beam of light passes through a polarizer and then an analyzer. In this process, the intensity of the light transmitted is reduced to 10% of the intensity of the intensity incident on the analyzer. What is the angle between the axes of the polarizer and the analyzer?a. 18°b. 22°c. 32°d. 68°e. 72°
Experiments show that the ground spider Drassodes cupreus uses one of its several pairs of eyes as a polarization detector In fact, the two eyes in this pair have polarization directions that are at right angles to one another Suppose linearly polarized light with an intensity of 775 W/m² shines from the sky onto the spider and that the intensity transmitted by one of the polarizing eyes is 774 W/m². For this eye, what is the angle between the polarization direction of the eye and the polarization direction of the incident light?
6. In a polarizer-analyzer combination, 90.0% of the light intensity falling on the analyzer is absorbed. Determine the angle between the transmission axes of the polarizer and analyzer.
A polarizer reduces the intensity of light by a factor of 0.5. At what angle should the analyzer be oriented so the average intensity of light leaving the analyzer is reduced to 0.10?