Light of intensity I, is incident on a polarizer. The transmission axis of the polarizer is vertical. The polarizer is rotated by an angle 0 about the direction of the incident light. polarizer - transmitted light incident light- transmission axis The intensity of the transmnitted light is measured for various angles A
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(ii)
Introduction:
Polarization is a property applying to transverse waves that specify the geometrical orientation of the oscillations. In a transverse wave, the direction of the oscillation is perpendicular to the direction of motion of the wave.
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- = In the figure, initially unpolarized light is sent into a system of three polarizing sheets whose polarizing directions make angles of 01: 33°, 02 = 25°, and 03 = 49° with the direction of the y axis. What percentage of the light's initial intensity is transmitted by the system? Number Units >Suppose that unpolarized light of intensity 144 W/m2 falls on the polarizer in the figure below, and the angle θ in the drawing is 29.7°. What is the light intensity reaching the photocell? W/m2Please asap
- 1. In the figure below, the orientation of the transmission axis for each of three polarizing sheets is labeled relative to the vertical direction. A beam of unpolarized light, is incident upon the first polarizer with an intensity of 3.75 mW/m². Find the intensity of the beam after it has passed through the three polarizing sheets when 0₁ = 12.2°, 0₂ = 18.6° and 03 = 23.3° 1 2 Incident Light 0₁ Vertical 02 03Unpolarized light passes through two ideal polarizers in turn with polarization axes at 31.5° to each other. What is the fraction of the incident light intensity that is transmitted? Numeric ResponseUnpolarized light, of intensity Io is incident on a pair of polarizers as shown below. The trans- mission axis of the first polarizer is vertical. The transmission axis of the second polarizer is unknown. Unpolarized light, intensity lo X Observer Polarizers (a) What should be the orientation of the second polarizer such that no light reaches the observer. If this is not possible, say so explicitly. (b) What should be the orientation of the second polarizer such that light of intensity Io/2 reaches the observer. If this is not possible, say so explicitly.
- Current Attempt in Progress The drawing shows light incident on a polarizer whose transmission axis is parallel to the z axis. The polarizer is rotated clockwise through an angle a. The average intensity of the incident light is 5 W/m². Determine the average intensity of the transmitted light for each of the six cases. Incident Light Unpolarized Incident light Polarized parallel to z axis Polarized parallel to y axis Transmitted light X Intensity of Transmitte a = 0° iAn instructor's laser pointer produces a beam of light with a circular cross section of diameter 1.30 mm and an average power output of 8.00 mW. The beam size stays nearly constant when the instructor uses the laser pointer in the classroom. What is the amplitude Eo of the electric field of the laser's light? Eo= What is the amplitude Bo of the magnetic field of the laser's light? What is the average energy density wave of the laser's light? N/C Bo= T J/m³ WaveEM Waves Problem 11: The electric field in an electromagnetic wave is in the y-direction and described by Ey = E0cos(kx - ωt), where E0 = 245 N/C. Part (d) Solve for the numerical value of I in watts per square meter.
- 5. 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 = 34° clockwise, 0₂ = 22º counter-clockwise, and 03 = 23º clockwise. A beam of light polarized along the vertical is incident onto the first polarizer with an intensity of Io = 38.0 W/m². Calculate the transmitted intensity through all three polarizers. W/m²Polarized 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: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.