What are the principles behind the use of polarizing filters in photography with respect to light polarization

Q: What will its intensity be after passing through a polarizing filter with its axis at an 83° angle…

A: GivenIo=175 W/m2

Q: A person riding in a boat observes that the sunlight reflectedby the water is polarized parallel to…

A: Given Data: The angle of wearer leans to the vertical is, ϕ=21.5o   The expression for a fraction of…

Q: Unpolarized light with an intensity of 125 W/m2passes through polarizing filters that are oriented…

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Q: Some types of glass have a range of indices of refraction of about 1.4 to 1.7. What is the range of…

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Q: The amount of light that passes through two polarizing filters depends on the angle between their…

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Q: A series of polarizers are each rotated 10° from the previous polarizer. Unpolarized light is…

A: Apply Malu's law for the first polarizer. I1=I0cos2θ I1 is the intensity after first polarizer I0 is…

Q: Suppose you want to rotate the plane of polarization of a beam of polarized light by 74°, but you do…

A: Let intensity of initial polarised light = Io intensity of final transmitted polarised light = 0.61…

Q: Suppose polarized light passes through a polarizing filter with its axis at an angle of 17° to the…

A: Suppose polarized light passes through a polarizing filter with its axis at an angle of 17° to the…

Q: Light coming directly from the sun towards your eye is more likely to be polarized than sunlight…

A: Sunlight is unpolarized. When the unpolarized light is reflected from any transparent material it…

Q: The ground spider Drassodes cupreus like many spiders, has several pairs of eyes. It has been…

A: We need to figure out why ground spiders, particularly Drassodes cureus yes, make navigating easier.

Q: Light reflected from the surface of a video disc is multicolored as shown. The colors and their…

A: A DVD is made up of many plastic layers on a reflective disk of aluminum. Each layer is separated by…

Q: Two polarizing sheets, one directly above the other, transmit p% of the initially unpolarized light…

A: The first polarizer reduces the intensity of the beam by factor ½ and hence the intensity of the…

Q: Unpolarized light passes through two polarizers in turn, with polarization axes at 60° to each…

A: Answer               0.125

Q: A physics class is investigating the properties of light using polarizing filters. The students…

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Q: Three polarizing plates whose planes are parallel are centered on a common axis. The directions of…

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Q: A clear sheet of polarizing material is placed on top of a second, similar sheet so that their…

A: Law of malus Let Io be the intensity of incident unpolarized light. When it is incident on a…

Q: You measure that for light at normal incidence from air onto a particular material, 14% of the…

A: Given Normal incidence from air onto a particular material  EOREOI = 14% = 0.14 Intensity of…

Q: Suppose you have polarized light of intensity 130 W/m2. What will its intensity be after passing…

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Q: A beam of unpolarized light passes through two ideal polarizing filters with different orientations…

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Q: Light reflected at 62.5o from a gemstone in a ring is completely polarized. Can the gem be a…

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Q: Suppose polarized light passes through a polarizing filter with its axis at an angle of 16.5° to the…

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Q: A teacher does a demonstration using an overhead projector (I = 1810 lm; units are lumens) and three…

A: Intensity of incident light (I) = 1810 lumens

Q: unpolarize light passes through three polarizing filters. the first is oriented with a horizontal…

A: Angle of first polarizing filter = Along the horizontal transmission axis  Angle of second…

Q: Suppose you have polarized light of intensity 170 W/m2. What will its intensity be after passing…

A: Given Data Intensity of the light is I0=170 W/m2 Angle of the axis of the polarizer relative to the…

Q: Unpolarized light passes through two ideal Polaroid sheets. The axis of the first is vertical and…

A: Let the incident wave light has intensity I0 According to malus's law  after passing through…

Q: Suppose you want to rotate the plane of polarization of a beam of polarized light by 85 degrees, but…

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Q: Two polarizers are to be combined such that no light passes through them. The axis of the first…

A: From Malus's law, if θ is the angle between the axis of the polarizers and Io is the intensity of…

Q: What angle would the axis of a polarizing filter need to make with the direction of polarized light…

A: Given Data : Incident polarized light of intensity have an 1.20 kW/m2 I0 = 1.20 kWm2 Transmitted…

Q: The angle between the axes of two polarizing filters is 45.0o. By how much does the second filter…

A: The light’s intensity that falls on a polarizer can be found as, Here, I0, I, and θ is the…

Q: olarized light with intensity Io is incident on a series of polarizing sheets. The first sheet has…

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Q: If you have completely polarized light of intensity 170 W/m2, what will its intensity be after…

A: Given: The intensity of the polarized light is 170 W/m2. The angle of the light with polarization…

Q: What angle would the axis of a polarizing filter need to make with the direction of polarized light…

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Q: The condition for total polarization, at Brewster's angle, for a reflected beam from the interface…

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Q: In the figure, initially unpolarized light is sent into a system of three polarizing sheets whose…

A: Solution:→For the first polarizing sheet     Transmitted intensity, I1 = I02      and the direction…

Q: 33) Answer the following question step by step: Light rays with initial intensity I0 pass through…

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Printers

A printer is an electronic external output device that accepts images and text files from the computer or other electrical devices to generate a hard copy (by transferring the files or images to papers). Printers can be connected to the computers either by direct connection or through the internet. A printer is one of the popular peripheral devices, which is used to print documents. A document can contain an image, text, or a combination of both.