You are sunbathing in the late afternoon when the sun is relatively low in the western sky. You are lying flat on your back, looking straight up through Polaroid sunglasses. To minimize the amount of sky light reaching your eyes, how should you lie: with your feet pointing north, east, south, west, or in some other direction? Explain your reasoning

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A: Let r1 and r2 denote the radius of the lens and the radius of the bright spot, I1 and I2 denote the…

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A: it will completely vanish when the angle of incidence is equal to the critical angle. In this case,…

Q: A ray of light in a vacuum has wavelength 600 nm. The ray enters a liquid of refractive index 2.0.…

A: Wavelength, λ = 600 X 10-9 m Refractive index of liquid , n = 2 We have to find the wavelength of…

Q: Which of the following wavelengths represents green light?   a. 450 nm   b. 750 nm   c. 550 nm…

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Q: s initially immersed in water (refractive index n₂) and fires the light beam shown in the figure.…

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Q: A ray of light, P moving in air strikes a glass slab as shown below. N 0 02 Air 45 Refractive index…

A: Given data: n1=1n2=1.6θ1=45° Need to determine the value of θ3

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Q: Show work

A: The equation for the transmitted intensity is

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Q: Polarizers can be made based on the principle of Brewster angle. In Fig. 2, a light ray (with 50%…

A: Answer:-  Given  Refractive index (n1) = 1.33  Refractive index (n2) = 1.5  Refractive index (n3) =…

Q: A thick piece of Lucite (n = 1.50) has the shape of a quarter circle of radius R = 12.8 cm as shown…

A:

Q: A glass prism (n = 1.5) is coated with 3 parallel stacks of alternating layers of high (n1 = 1.90)…

A: It is given that,

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A: White light is also known as visible light.  It consists of seven colors which are : Violet, indigo,…

Q: ** 45. Suppose that the three polarizers in Example 23.10 are replaced by four polarizers, in which…

A:

Q: The frequency of a light wave in air is 4.6 × 1014 Hz. What is the wavelength of this wave after it…

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Q: hat is the critical angle for light bouncing off a fish in water of nw = 1.35 and the air above…

A: let critical angle be c nw=1.35 na=1.00 refractive index of water with respect to air= n =nwna= 1.35

Q: s a critical angle for total internal reflection of θc = 27.7°. What is the Brewster's Angle (θP)…

A: GivenCritical angle for total internal reflection, θc = 27.7°

Q: Material 1 (n) Material 2 (ng) Consider scenarios A to F in which a ray of light traveling in…

A:

Q: A beam of light passes from air (n=1.00) through a thick glass slab (n=1.50) into water (1.333). If…

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Q: A laser beam is incident at an angle of 29.0° to the vertical onto a solution of corn syrup in…

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Q: A laser beam is incident at an angle of 31.0° to the vertical onto a solution of corn syrup in…

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Q: QUESTION 7 The statement "Infra red light has a higher frequency than ultra violet light" That is…

A: Question 7 Infrared light has lower frequency than ultraviolet light, so the given statement is…

Q: The diagram below shows the path of a ray of light from a point source in medium 1 (refractive index…

A:

Q: Which of these phenomena is consistent with the wave model of light? Select one or more: a.…

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Q: 2..The drawing shows a ray of light traveling from point A to point B, a distance of 4.20 m in a…

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Q: Particular glass has an index of refraction of 1.650 for blue light of wavelength 430 nm and 1.615…

A: According to the Snell's law, nbsinθb=n1sinθ1sinθb=n1nbsinθ1 Substitute the values, to find the…

Q: What is Brewster's angle (in degrees) for light going from a medium with refractive index 1.14 into…

A: Given Refractive index of first medium is n1=1.14 Refractive index of second medium is n2=1.626

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

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A: Given,

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

A:

Q: Which of the following statement/s is/are TRUE? (1) If light enters any substance with a higher…

A: When light enter in any medium of some refractive index n then it's speed decrease by the factor of…

Q: a) If the beam is refracted to 18.90° to the vertical, what is the index of refraction of the syrup…

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

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Q: The index of refraction of diamond is 2.42. By definition, this means that a given wavelength of…

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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 ray is incident from a medium of refractive index n1 to a medium of refractive index n2, in…

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Q: A laser beam is incident at an angle of 30.2° to the vertical onto a solution of corn syrup in…

A: θ1 = 30.20 θ2 = 19.360 n1 = 1 λ = 632.8 nm

Q: A laser beam is incident at an angle of 29.2° to the vertical onto a solution of corn syrup in…

A:

Q: A laser beam is incident at an angle of 30.2° to the vertical onto a solution of corn syrup in…

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Q: When you look into a pool of water, the depth looks less than it actually is because of   a.…

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A: According to Snell's law, sinisinr=refractive index of medium in which refracted light ray…

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: 22.4 A laser beam is incident at an angle of 29.2° to the vertical onto a solution of corn syrup in…

A: According to the company policy, first three parts will be answered here. Please post the rest…