ight of unknown wavelength shines on a precisely machined lass wedge with refractive index 1.52. The closest point to the pex of the wedge where reflection is enhanced occurs where the vedge is 98 nm thick. Find the wavelength.

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Q: What is the thinnest layer of oil (index of friction of 1.46) that can be spread on a water surface…

A: The solution is given below

Q: When you spread oil (noil = 1.50) on water (nwater = 1.33) and have white light incident from above,…

A: Given Data: nOil =1.50nWater=1.33λred light=750nmλviolet light=380nmtred light=?tviolet light=?

Q: Find the minimum thickness of a soap bubble thatappears red when illuminated by white light…

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Q: B) A rhinestone is made from glass with a refractive index of 1.50. In order to make it more…

A: The refractive index n =1.50 Wavelength λ = 680nm Refractive index of s:0 n1 =2.50 let the thickness…

Q: Find the minimum angular separation resolvable with 633-nm. laser light passing through a circular…

A: As per  Huygens’ principle, each point present on a wavefront will act as a source, this will enable…

Q: Light of wavelength 550 nm is incident within glass of refractive indent nG = 1.50 onto a boundary…

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Q: The wavelength of greed light in air is 5300 A. U. (a) What is its wavelength in glass 3 whose…

A: Refractive index = Speed of light in airSpeed of light in a given mediumμ = cvThe wavelength of the…

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Q: A layer of oil, with a refractive index of 1.40798, 0.91820 mm thick, floats on water. (a) Light of…

A: Solution      Given data Index of refraction n=1.40798Thickness t=0.91720mm=0.91820×10−3mWavelength…

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Q: In placing a sample on a microscope slide, a glass cover is placed over a water drop on the glass…

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Q: . A double-slit experiment yields an interference pattern dueto the path length difference from…

A: diffraction

Q: What is Brewster’s angle for light traveling in water that isreflected from crown glass?

A: Given:  refractive index of crown glass, n' = 1.52  refractive index of water, n'' = 1.33

Q: two 7.50-cm-long glass slidesilluminated by pure 589-nm wavelength light incidentperpendicularly.…

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Q: You are working in a fiber optics manufacturing facility. Your supervisor shows you a design for an…

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Q: If the reflated power = 27 % and the light leaves the material A to material B with with reflective…

A: The percentage of the light that is reflected at the interface of material A and B is given as 27%.…

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Q: Light is incident from air onto glass of refractive index nG = 1.70; calculate the Brewster angle at…

A: Given in question -  refractive index nG = 1.70 To find - Calculate the Brewster angle(θ).

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Q: If central bright fringe due to interference for wavelength 5890A a is shifted to the position of 9…

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Q: Light is incident from air onto glass of refractive index nG = 1.65; calcutale the Brewster angle

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Q: 10.51 A circular aperture is illuminated with a parallel beam of monochromatic light having a…

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A: Write the expression for the average pressure for the totally reflecting surface. Here, I…

Q: In the rough a circular aperture in opti cs, plot a graph between the val ue of m on the y-axis and…

A: Given:- mass(m)  tan(θ)  1.64 0.0025 2.69 0.0077 3.72 0.0099 d = λ/slop  d=λ / tan(θ)  d…

Q: ess its ability

A: Given as, Slope of the curve= 20,000 m-¹, Length of the prism= 30 mm.

Q: = Light of wavelength 430 nm in water illuminates a glass (n = 1.5) wedge submerged in water (n…

A:

Q: The uefractive index of glass is 1-55 and that of wateri is 1:33. find the velocity of light in…

A: To find- (1) Velocity of light in glass (Cg)=?(2) Velocity of light  in water…

Q: Calculate the critical angle of reflection for soundmoving in air at 340 m/s that strikes a surface…

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