11. Place the polarizer sheets at an angle of 20, 40 and 60 degrees to the reference line. (solid black line), as shown, when a light of intensity I, is projected, a linearly polarized beam with a polarized plane parallel to the reference line. from the left-hand side of the first polarizer sheet Find the final light intensity when the beam passes through the 3rd polarizer sheet.

11. Place the polarizer sheets at an angle of 20, 40 and 60 degrees to the reference line. (solid black line), as shown, when a light of intensity I, is projected, a linearly polarized beam with a polarized plane parallel to the reference line. from the left-hand side of the first polarizer sheet Find the final light intensity when the beam passes through the 3rd polarizer sheet.

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

2. Two polarizers are placed such the angle between their transmission axes is 72.0º. (a) What fraction of the initial unpolarized light will make it through the first polarizer? (b) What fraction of the initial unpolarized light will make it through the second polarizer?
Question about polarizing filters... Why does the intensity or brightness of light change drastically when I rotate a polarizing filter while looking at my computer screen or the table it's on? But it hardly changes at all when I point it at a window or ceiling light? Thanks in advance!
Suppose that there are 3 polarizers (X, Y, Z) which are arranged in an order as shown in the picture. Assume that the unpolarized light with an intensity of Io is incident on polarizer X. With this, what would be the light intensity transmitted through all the 3 polarizers? Y 30.0 а. 32 b. 32 с. 8 d. 16
How can you determine the direction of the polarizing axis of a single polarizer?
7
A life-guard wants your help choosing a pair of new sun-glasses to minimize reflections from the water. She noticed an advertisement that let one choose the angle of polarization orientation of the sunglasses. What polarization angle, if any would you advise her to choose for her new glasses. Question 6 options: A pair of polarizing sunglasses offers no advantage for a people near the water. Sunglasses with a horizontally oriented polarizer would be best for reducing ocean glare. Sunglasses with a vertically oriented polarizer would be best for reducing ocean glare.
uygui
3. A beam of polarised light (vertical linear polarisation) is perpendicular incident on an ideal linear polariser. If its transmission axis makes an angle of 60 degree with the vertical , what intensity of light will be transmitted by the polarizer?
Your boss calls you in his office and hands you the plot shown below. The plot represent data of reflection coefficient for an EM-wave at oblique incidence. It includes the index of refraction of the second medium (n2) and also an angle that your boss does not understand what it is. Your boss tells you that in 30 min, the customer will call back and wants the following information: 1. What polarization has been used to obtain the data 2. What is the index of refraction of the first medium and whether or not is an external or internal reflection. 3. What does the number right above the x-axis represent. 1.5 n;= 3 0.5 41.42 -0.5 10 20 30 40 50 60 70 80 90 Angle of incidence Reflection Coefficients
Example : An optical fiber has a birefringence of 10-6,2=1.5 um. A circularly polarized light beam is launched in the fiber. Calculate the beat length. At what distance from the input point the beam will be linearly polarized? Will it become circularly polarized again?
What is the orientation of the transmitted light if an unpolarized light passes through two Polaroids; the axis of one is vertical and that of the other is at 60o to the vertical? The transmitted light is plane – polarized at a _---- to the O a. 60°; horizontal O b. 30°; vertical O c. 30°; horizontal O d. 60°; vertical
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.