4 3 The critical angle of a medium is sin-¹ Find the polarising angle of the medium.
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A: Given that, Incident angle = 40.0o Refracted angle = 26.0o
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: Refractive index of glass with respect to medium is 4/3. If (v. - v₂) = 6.25 x 10' then velocity of…
A: We have to find the velocity of light in a medium Given that, R.I. of glass w.r.t. medium μgm=43…
Q: If light is traveling from air to water with an angle of INCIDENCE of 40 degrees what is the angle…
A: Light is traveling from air to water. Angle of incidence is θi=40° Refractive index of air is na=1…
Q: In the figure the second angle of incidence (Zis) = 1.6 and Zi= 45°) (Take the refractive index of…
A: Refractive index of prism material is Initial angle of incidence is Note:Refractive index of air is…
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A: Let theta to angle water with vertical axis. Angle of incidence= 38° Refractive index of water= 1.33
Q: QUESTION 4 For problem 33.69 find the Brewster angle in degrees if the index of refraction of…
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Q: n air) A) 0 = tan-') В) 0- cot 1 C) e = sin-1 D) 0 = cos
A: Given-Polarising angle=θSpeed of light in medium=VTo find-Relation between θ and V
Q: Part 2) A small bug is encased in a block of transparent material with a refractive index of n =…
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Q: Calculate the polarization angle for light rays incident from air into a dense flint glass (n=1.655)
A: Given,Refractive of dense flint glass By Brewster's law,Where, is the polarizing angle .
Q: What is Brewster's angle (in degrees) for light traveling in benzene (n = 1.501) that is reflected…
A: given light traveling in benzene of refractive index is 1.501 and reflected from flint glass of…
Q: The values of the index of refraction n,, nz and n; of the three-medium showed in the figure below…
A: from snell's law n1sinθ1=n2sinθ2where,n1=incident indexn2=refracted indexθ1=incident…
Q: Light travels from air into a material of refractive index n. Find the value of n for the material…
A: Given:
Q: The optical fiber has a core with a refractive index of 1.47, and a cladding with a refractive index…
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Q: How can you determine the polarization axis for a single sheet of Polaroid (especially if you’re at…
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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: A ray of light inclined at an angle of 30 to the surface separating two mediums, the first being the…
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Q: t from it is completely po
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Q: If the polarizing angle for a giver medium is 60°, then the refractive index of the medium is...
A: To find-Refractive index (n)=?Given-Polarising angle (θp)=600
Q: Can the absolute refractive index of a medium with respect to another medium be less than unity?…
A: No. Absolute refractive index less than unity indicates that speed of light in that medium is more…
Q: Find the value of critical angle of water if the ray of light enters from water into air .The…
A: Refractive index of water nw =1.33 The refractive index of air na=1 Let C is the critical angle of…
Q: The refractive indices of flint glass for red and violet light are 1'613 and 1632 respectively. Find…
A: The angular dispersion produced by a thin prism of flint glass having refracting angle is 5o. Given,…
Q: When the incident angle is Brewster’s angle the reflected light is 100% plane polarized and the…
A: Brewster's angle is an angle of incidence at which light with a particular polarisation is perfectly…
Q: Under what conditions will the polarizing angle be smaller than 45°?
A: When light strikes a surface and there is a 90o degree angle formed between the reflected and…
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: The optical fiber has a core with a refractive index of 1.47, and a cladding with a refractive index…
A: Given: Refractive index of core n1=1.47, Refractive index of cladding n2=1.46. Required: Amount of…
Q: why should the temperature of the sample be controlled during the refractive index?
A: The formula to calculate the refractive index of a material is, n=cv Here, n is the refractive…
Q: What is the critical angle of optical fiber to glass interface (refractive index of optical…
A: refractive index of glass= 1.5=nr=refractive index of core refractive index of optical fibre=…
Q: At what angle should the axes of two Polaroids be placed so as to reduce the intensity of the…
A: 1)Step 1:To reduce the intensity of incident unpolarized light to \( \frac{1}{30} \), we again apply…
Q: Determine the maximum angle for which the light rays incident on the end of the light pipe in the…
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Q: If the critical angle of medium is sin-1 (3/5), find the polarising angle.
A: To find- Polarising angle θp=? Given- Critical angle (C)=sin-135 sin C=35
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