A glass sheet 1.10 μm thick is suspended in air. In reflected light, there are gaps in the visible spectrum at 573 nm and 645.00 nm. Calculate the minimum value of the index of refraction ?

Q: The bottom of a glass bottom boat allows tourists to see the coral reefs in Australia. The indices…

A: Snell's law states that if a ray goes through multiple mediums then the general formula is:…

Q: The index of refraction of silicate flint glass for red light is 1.620 and for violet light is…

A: The refractive index of silicate flint glass for red light is The refractive index of silicate flint…

Q: A ray of light with 2, = 525.0 nm is incident upon a glass sphere with index of refraction of n, =…

A: Hello. Since you have posted multiple questions, we will solve the first question for you. If you…

Q: A monochromatic light of wavelength 623.8 nm is incident at an angle of 40° from the vertical into…

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Q: A ray of light in air is incident at an angle of 25.0° on a glass slide with index of refraction…

A: Solution:Given:n1 = index of refraction of air or vacuum = 1.00n2 = index of refraction of glass =…

Q: A beam of white light is incident on the surface of a diamond at an angle θa�a.(Figure 1) Since the…

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Q: A ray of white light is incident upon a rectangular block of glass with an index of refraction 1.519…

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Q: Light is incident from air onto a flat surface of glass of refractive index nG = 1.55. At normal…

A:

Q: The figure below show a slab made of three different materialS X, Y, and Z having refractive indices…

A: Given: The three different materials include X, Y and Z follows the refractive indices nx, ny, and…

Q: A monochromatic light source emits a wavelength of 490 nm in air. When passing through a liquid, the…

A: Wavelength in air = 490 nmWavelength in liquid = 429 nm

Q: A flat panel, with surface area A, reflects 75% of the incident light with intensity I and absorbs…

A: For light of intensity I, pressure = I/c

Q: For a certain optical medium the speed of light varies from a low value of 1.80 × 108 m/s for violet…

A: Given In a certain optical medium Speed of violet light = 1.80 × 108 m/s Speed of red light = 1.92 ×…

Q: The index of refraction for violet light in silica flint glass is 1.66, and that for red light is…

A: Given:Refractive index for violet light is 1.66Refractive index for red light is 1.62Apex angle of…

Q: In the figure, a 2.3-m-long vertical pole extends from the bottom of a swimming pool to a point 50.0…

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Q: White light passes through a 15.0-cm-thick, silicate flint, glass slab with opposite, smooth,…

A: Given light passes through a 15.0-cm-thick angle between white light and normal =38° index of…

Q: A possible means for making an airplane invisible to radar is to coat the plane with an…

A: For the aeroplane to be completely invisible to RADAR, the incident light coming from the RADAR and…

Q: 794 nm beam of light traveling in free space enters a material with index of refraction 1.40. What…

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Q: If polarization in reflection is computed, at what angle will light from the source travelling in…

A: Given, Refractive indices of air and water:

Q: A glass sheet 0.910 um thick is suspended in air with white light incident perpendicularly on the…

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Q: A certain kind of glass has an index of refraction of 1.650 for blue light of wavelength 440 nm and…

A:

Q: Given that the index of refraction of air is approximately 1. What is the index of refraction of…

A: Given data: Light rays going from air to polystyrene Index of refraction of the air (n1 ) = 1 Angle…

Q: A ray of white light is incident upon a rectangular block of glass with an index of refraction 1.516…

A: Refractive index of red light = 1.516 Refractive index of violet light =  1.534 Refractive index of…

Q: Starting from a point A, a light wave travels 30 mm in air, then 10 mm in water of refractive index…

A: Starting from point A, Light wave travels in different mediums to reach at point B: Firstly, light…

Q: A ray of white light traveling through air enters a triangular prism that has an index of refraction…

A: Given:Index of refraction of triangular prism for red light, μr = 1.313Index of refraction of…

Q: A ray of light travels from glass to air with an incident angle of 37° from the normal. What is the…

A: Given: The light travel from glass to air. The angle of incident is 37o.

Q: he glass core of an optical fiber has an index of refraction of 1.60. The index of refraction of the…

A: Given data, nD= 1.60 (refractive index of core) nR= 1.48 (refractive index of cladding) r= 90 o…

Q: A beam of white light is incident on the surface of a diamond at an angle ( Figure 1) Since the…

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Q: From air (n=1), white light enters a prism with an incidence angle of 75.00° as measured from the…

A: GivenRefractive index for air (nair)= 1Angle of incident (θ) = 75air°Refrative index  of  Red with…

Q: The index of refraction of silicate flint glass for red light is 1.620 and for violet light is…

A: The refractive index of silicate flint glass for red light is The refractive index of silicate flint…

Q: at is the index of refraction of a refractive liquid if the angle of incidence in the AIR is 35…

A:

Q: A thin film of oil, of index of refraction, n =1.25, covers a glass surface. Normally incident light…

A: Given that: noil=1.25nair=1.00ng=1.55λA=540.0 nm=540.0×10-9 mλB=405.0 nm=405.0×10-9 mfor normal…

Q: 14. Figure CQ22.4 shows light from material A with index of refraction nA entering materials B and…

A: We have given three materials i.e material A, B and CThe incident angle is in both caseIn first…

Q: If polarization by reflection is computed, at what angle will light from the source travelling in…

A: The Brewster Angle is given by: θpolarizing = arctan(nt/ni)

Q: The polarizing angle in air for diamond is 67.4°. Calculate the critical angle inside the diamond…

A: Given: Polarizing angle in air for diamond is 67.4°. Refractive index of air is n1=1.

Q: A bichromatic source produces light having wavelengths in vacuum of 450 nm and 650 nm. The indices…

A: The given values are, λ1=450 nmλ2=6450 nmn1=1n2=1.440n'2=1.420θi=50.0°

Q: A  light ray of wavelength 589 nm (produced by a sodium m lamp) travelling through air is incident a…

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Q: White light originates in water (n 1.33) and then passes through crown glass, which has mild…

A: Given :          Refractive index of water, nw = 1.33          Refractive index crown glass, nred =…

Q: As shown below, light from a vacuum is incident on a shard of Shawtonium (a newly discovered…

A: Given: Here is the given figure, The index of refraction of Shawtonium, ns=2.7 To find: The speed of…

Q: The light ray travels from the air to water under the angle of incidence of 40.0. What is the angle…

A: According to the Snell’s law, sinisinr=nrni

Q: Problem 1: You want to test a special watertight monochromatic light source in an un- derwater…

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Q: Light travels from crown glass, with a refractive index of 1.52, into water, having a refractive…

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Interference of Light

The word "constructive" signifies addition in interference. Constructive interference occurs when the path of the waves that start from the slit differs by 1 entire wavelength or in the intervals of the same. Hence, the waves that are presented on the screen are in phase (crest to crest/trough to trough). The waves interfering constructively forms bright fringes on the screen.