Obtain Fresnel’s equations for parallel polarization in the case of oblique incidence using the boundary conditions for electrodynamic boundary conditions
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A: Given, Polarized light of intensity 198 W/m2 and and reduced intensity 18.0 W/m2
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- Three polarizing plates whose planes are parallel are centered on a common axis. The directions of the transmission axes relative to the common vertical direction are shown in the figure below. linearly polarized beam of light with plane of polarization parallel to the vertical reference direction is incident from the left onto the first disk with intensity I; = 13.0 units (arbitrary). Calculate the transmitted intensity If when 0₁ = 25.0°, 0₂ = 35.0°, and 03 = 59.0°. Hint: Make repeated use of Malus's law. If = 3.17 X Apply Malus' law to calculate the change in intensity at each polarizing plate, taking into account the direction of polarization of the light when it reaches each polarizer. units 0₁ I; 0₂ 0 ₂Question 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!Unpolarized 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 Response
- 7A 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.What is the condition for permanent polarization? What kind of materials satisfy this condition?
- uyguiYour 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 Coefficientsplease answer both please