25.6 Polarization and light reflection
* Two polarizing sheets are oriented at an angle of
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- 15arrow_forwardUnpolarized light with intensity Io is incident on an ideal polarizing filter. The emerging light strikes a second ideal polarizing fiter whose axis is at 38 0 to that of the first 4 Part A Determine the intensity of the beam after it has passed through the second polarizer Express your asnwer as a multiple of intensity lo. [IG] ΑΣΦ Submit Part B Request Answer Determine its state of polarization Submit O The light is linearly polarized along the axis of the first filter O The light is linearly polarized along the axis of the second fiter O The light is linearly polarized perpendicular to the ads of the second filter The light is linearly polarized perpendicular to the aus of the first fitor Hewest Answe < Return to Assignment 10 Provide Feedbackarrow_forwardUnpolarized 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.arrow_forward
- View Policies Current Attempt in Progress In the figure, unpolarized light is sent into a system of three polarizing sheets, which transmits 0.0578 of the initial light intensity. The polarizing directions of the first and third sheets are at angles 8, = 0° and e3 = 90°. What are the (a) smaller and (b) larger possible values of angle 02 (< 90°) for the polarizing direction of sheet 2? (a) Number Units (b) Number Unitsarrow_forwardA.) Polarized light is incident on 5 polarizing sheets. The axis of the first polarized sheet makes an angle with the plane of polarization. Each subsequent sheet has an axis that is rotated by an angle from that of adjacent sheets. Find if 40% of the incident intensity is transmitted by the sheets. B.) Suppose you want to rotate the plane of polarization of a beam of polarized light by 82°, but you do not want the final intensity to be less than 57% of the initial intensity. What is the minimum number of polarizing sheets you must use? Assume that each sheet is rotated the same angle relative to the adjacent sheets. sheetsarrow_forwardUnpolarized light with intensity 300 W/m² passes first through a polarizing filter with its axis vertical, then through a second polarizing filter. It emerges from the second filter with intensity 131 W/m². Part A What is the angle from vertical of the axis of the second polarizing filter? Express your answer with the appropriate units. ► View Available Hint(s) 0 = Value Submit Previous Answers Units ? X Incorrect; Try Again; 14 attempts remainingarrow_forward
- Question 4 For the following sets of polarizers, calculate the total light intensity which makes it through the system. Assume the initial intensity is S. a) S, -> b) S. 30° c) S. d) S, コ0 to e) S, 30arrow_forward2. If horizontally polarized light hits a 2/4 plate at an angle of 23° from its fast axis. What is the Jones Vector for the polarization of light after the 2/4 plate? What device(s) would you need to place after the 2/4 plate to produce vertically polarized light? If the initial horizontally polarized light is lo, what is the intensity of the vertically polarized light?arrow_forward..36 At a beach the light is generally partially polarized due to reflections off sand and water. At a particular beach on a particular day near sundown, the horizontal component of the electric field vector is 2.3 times the vertical component. A stand- ing sunbather puts on polarizing sunglasses; the glasses eliminate the horizontal field component. (a) What fraction of the light in- tensity received before the glasses were put on now reaches the sunbather's eyes? (b) The sunbather, still wearing the glasses, lies on his side. What fraction of the light intensity received before the glasses were put on now reaches his eyes?arrow_forward
- Describe an experiment that you can perform to determine whether the light from a particular source is unpolarized or linearly polarized. If the latter, then how can you determine the polarization direction? Essay answers are limited to about 500 words (3800 characters maximum, including spaces).arrow_forward2.d Please answer the following with a clear, readable and correct solution.arrow_forwardPolarized light passes through two rotated filters from left to right, as shown. At the point A, its intensity is Io. The polarization axis of the first polarizer makes an angle 01= 52.6° with the direction of polarization the incoming light. The polarization axis of the second polarizer makes an angle 02= 59.6° degrees with the polarization axis of the first polarizer. E Polarized В light The intensity of light at the point C is:arrow_forward
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