Light beam strikes a metal sheet at an angle of 36.5˚ with the normal in the air. You observe that  the red light makes an angle of 28.3˚ with the normal in the glass, while violet light makes a 27.9˚  angle. a.) What are the indexes of refraction of this glass for these colors of light? b.) What are  the speeds of red and violet light in the glass?

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A: Given That: I1=3W/m2 I2=7W/m2 To find: Degree of Polarisation.

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A: Given- Glass→Waterθcrit=58.70

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A: Concept

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A: When a beam of light falls on a surface, part of it gets reflected and part of the beam gets passed…

Q: Which of the following statements is true for the direction of polarization for a polarized light…

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Q: A ray in glass arrives at the glass-water interface at an angle of 48° with the normal. The…

A: Given: The angle made in the glass medium is = 48°. The refracted ray makes and angle in water is =…

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Q: The refractive indices of materials A and B have a ratio of nA/nB = 1.36. The speed of light in…

A: Given, Refractive indices of material A is nA and material B is nB Ratio of the two R.I nAnB=1.36…

Q: A light wave has a 604 nm wavelength in the air. Its wavelength in a transparent solid is 416  nm.…

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

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Q: Light is reflected from a transparent coffee table. When the angle of incidence is 53.6°, the…

A: Angle of incidence =53.60

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A: 1) a) The Refractive index of any material is defined as: n=speed of light in materialspeed of light…

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A: Given: Index of refraction of water, n=1.333 To determine angle of reflection for complete…

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Q: Light travels through a liquid at 1.2x10° m/s. The index of refraction of the liquid is type your…

A: Given, Light travels through a liquid at, v = 1.2×108 m/s

Q: When measuring angles of light beams relative to an interface surface, one always measures the angle…

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Q: Light has a frequency of 5.50x1014 Hz in a vacuum. It enters a liquid with an index of refraction…

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Q: A beam of light in water (of refractive index of 1.33) enters a glass slab (of refractive index…

A: Given that, Refractive index of water μw =1.33 Refractive index of glass slab μg=1.56 The angle of…

Q: A scuba diver is sitting on a boat while waiting to go on a dive and sees light reflected from the…

A: Write the given values with the suitable variables. n1=1n2=1.333 Here, n1 and n2 are the refractive…

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A: A spacecraft is traveling at almost the speed of light towards Alpha Proxima, the closest star…

Q: ed light with an intensity of 85 W is incident on a polarizing filter.  a) what is the intensity…

A: (a)Given values:- Unpolarized light intensity,(I)=85 W -----(1) Suppose (I0) be the intensity of the…

Q: 8. Unpolarized light with an intensity of 110 is passed through two filters. The first has an axis…

A: Intensity of unpolarized light = Io= 110 Wm2Axis of polarization for first filter = Horizontal Axis…

Q: A beam of light with a wavelength of 632 nm in a vacuum is incident at an angle of 39 ° with respect…

A: We can use Snell's law and trigonometric ratios.

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

A: Given the diagram is Here, i1 is the incident angle on the surface of shard, r is the angle of…