unpolarized light is sent into a system of three polarizing sheets with polarizing directions at angles u1 = 20, u2 = 60, and u3 = 40.What fraction of the initial light intensity emerges from the system?

Q: You are given three media A B and CofF refractive index 1.63, 1.65 and 1.66. The light will travel…

A: Given data: Index of refraction of medium A, B and C nA = 1.63  nB = 1.65  and nC = 1.66 Required:…

Q: In the figure, the orientation of the transmission axis for each of three polarizing sheets is…

A: intensity of incident unpolarised light  = IoIf = 0.25 Ioθ1 = 15 degree θ2 = 50o

Q: Can a sound wave be polarized? If not, why not?

A: Only those waves which are transverse in nature can be polarized. i.e. Electromagnetic waves

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A:

Q: Light of intensity I0 is polarized vertically and is incident on an analyzer rotated at an angle u…

A: From maul’s law:

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A: The refractive index of lake water is given by n=1.333

Q: In the figure, unpolarized light of intensity 10 = 35 W/ m? falls on a system of four polarizers…

A: Malus's Law is used find intensity of light when unpolarized light falls on polarizer. I=Iocos2θ…

Q: The transmission axes of two polarizing sheets are initially parallel.  Through what angle must the…

A: let I0 be the intensity of the unpolarized light Intensity after passing through the first polaroid…

Q: unpolarized light is sent into a system of three polarizing sheets, where the polarizing directions…

A: From Malus law, the expression for the intensity is:

Q: If you have completely polarized light of intensity150 W / m2, what will its intensity be after…

A: Given:  incident intensity, Io = 150 W/m2 Angle = 89 degree

Q: A linearly polarized light wave is always a) in x-y plane. b) a transverse wave.…

A: Let an EM wave has an electric field vector E and magnetic field vector B. The electromagnetic wave…

Q: The polarizability volume of a liquid of molar mass 72.3 g mol−1 and mass density 865 kg m−3 at…

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Q: since the light that is scattered out of the incident beam is polarized, why is the transmitted beam…

A: From dual nature of light, light can be considered as a type of electromagnetic wave.…

Q: Daylight falls under the Brewster angle ag on a plane water surface (n = 1.33). The intensity of the…

A: Given: Refractive index, n = 1.33 Intensity of incident light (unpolarized) = Io Brewster angle = αB

Q: Why is the following situation impossible? A technician is measuring the index of refraction of a…

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Q: In order to rotate the polarization axis of a beam of linearly polarized light by 90.0° , a student…

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Q: a beam of unpolarized light, with intensity 43 W/m2, is sent into a system of two polarizing sheets…

A: As the unpolarized light passes through a polarizing sheet, its intensity will reduced to half…

Q: Calculate the polarisation vector in air when the susceptibility is 5 and electric field is 12…

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Q: A beam of light propagating through water (nwater = 4/3) strikes a glass plate (nglass = 3/2) at 30°…

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Q: In the figure, light is incident at angle 6, = 41.0° on a boundary between two transparent…

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Q: Two polaroid A and B are kept with their transmission axes at an angle Ѳ with respect to one…

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Q: Using a fast-pulsed laser and electronic timing circuitry, you find that light travels 2.50 m within…

A: The refractive index is defined as the ratio of the speed of light in material to the speed of light…

Q: Two polaroid A and B are kept with their transmission axes at an angle Ѳ with respect to one…

A: Given data: Transmitted intensity of light, It=0.80I0

Q: Two polaroid A and B are kept with their transmission axes at an angle e with respect to one…

A: The intensity of the transmitted light from a polaroid is given by It = Iocos2θ, where Io =…

Q: Two polaroid A and B are kept with their transmission axes at an angle with respect to one another.…

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Q: The diagram below shows a ray of light passing through layers of materials A to D, with refractive…

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Q: Two polarizers are placed together. The first polarization axis is oriented at 30° with respect to…

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Q: Light is transmitted in optical fibers using a. diffuse reflection b. total internal reflection…

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Q: A plate of glass (n=1.50) has a thickness of 2.50cm. Light is incident on the glass from air…

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Q: A ray of laser light is incident on a sodium chloride prism with the value of refractive index, n =…

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Q: A light beam is directed parallel to the axis of a hollow cylindrical tube. When the tube contains…

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Q: A laser beam in the air (giving the index of refraction of the air is 1.00) is incident at the angle…

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Q: Light of wavelength A = 629 nm is incident from vacuum onto glass of index of refraction n = 1.54…

A: the relation of wavelength and the refractive index is  n= wavelength in airwavelength in medium…

Q: Material a is water and material b is plexiglass with index of refraction 1.49. The incident light…

A: Given in question -  Refractive index of material a (na) = 1.33 To find -The speed of light in…

Q: Unpolarized light of intensity 150 W/m2 passes through two ideal polarizing filters. The polarizing…

A: Given Data : The intensity of the unpolarized light is given as I=150 Wm2 The angle of the axis of…

Q: Consider scenarios A to F in which a ray of light traveling in material 1 is incident onto the…

A: Total internal reflection is the phenomenon bof light when light Ray returns to the same medium…

Q: Two ideal polarizing sheets are stacked so that none of the incident unpolarized light is…

A:

Q: A light wave in air strikes the surface of a piece of material of index 1. 529 at at an angle e, =…

A:

Q: A beam of polarized light passes through a polarizing filter.When the angle between the polarizing…

A: let Io be the initial intensity,the final intensity of light is,

Q: Suppose polarized light passes through a polarizing filter with its axis at an angle of 19° to the…

A:

Q: Two sheets of ideal polarizing material are placed with their transmission axes at 60.0 to each…

A: Given data The angle between the transmission axes is given as θ=60°. The angle of the third…

Q: What is the orientation of the transmitted light if an unpolarized light passes through two…

A: Polaroids  polarize the light passing through them by blocking polarization in all other directions…

Q: What angle (in degrees) is needed between the direction of polarized light and the axis of a…

A: Write the given value of this problem. Intensity=Iangle=θ

Q: 5. From the figure, if light travels from the incident air perpendicular to the ab surface of a…

A: Critical angle :- It is that maximum incident angle after which ray will reflect back to the same…