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

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

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter24: Electromagnetic Waves

Section: Chapter Questions

Problem 47P

See similar textbooks

Similar questions

The angle been the axes of two polarizing filters is 45.00. By how much does the second filter reduce the intensity of the light coming through the first?
Two polarizing sheets P1 and P2 are placed together with their transmission axes oriented at an angle to each other. What is when only 25% of the maximum transmitted light intensity passes through them?
Components of some computers communicate with each other through optical fibers having an index of refraction n = 1.55. What time in nanoseconds is required for a signal to travel 0.200 m through such a fiber?
How is the difference in paths taken by two originally in-phase light waves related to whether they interfere constructively or destructively? How can this be affected by reflection? By refraction?
Check Your Understanding Although we did no specify the direction in Example 1.7, let’s say the polarizing filter was rotated clockwise by 71.6° to reduce the light intensity by 90.0%. What would be the intensity reduction if the polarizing filter were rotated counterclockwise by 71.6°’
Check Your Understanding What happens at Brewster’s angle if the original incident light is already 100% vertically polarized?
Show that if you have three polarizing filters, with the second at an angle of 45.0to the first and at third at an angle of 90.0to the first, the intensity of light passed by the first will be reduced to 25.0% of its value. (This is in contrast to having only the first and third, which reduces the intensity to zero, so that placing the second between them increases the intensity of the transmitted light.)
At what angle ill lig1t reflected from diamond be completely polarized?
When light is reflected at Brewster’s angle from a smooth surface, it Is 100’ polarized parallel to the surface. Pail of the light sill be refracted into the surface. Describe how you would do an experiment to determine the polarization of the refracted light. What direction would you expect the polarization to have and would you expect it to be 1000%?
A film of soapy water (n=1.33) on top of a plastic cutting board has a thickness of 233 nm. What color is most strongly reflected if it is illuminated perpendicular to its surface?
Can a sound wave in air be polarized? Explain.
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?