If the difference in velocities of light in glass and water is 0.25 x 108 m/s, find the velocity of light in air (Given : µ₂ = 1.5 μw = 2/3)
Q: How long (in ns) does it take light to travel 1.00 m in water (n = 1.33)? (You will need to look up…
A: Distance travelled in water, d=1m Refractive index of water, n=1.33 Speed of light in vacuum,…
Q: speed of light in
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Q: Light is traveling through air and hits an iceberg (n = 1.31) at an incident angle of 30.0 ̊. What…
A: given n=1.31, θi = 30° (angle of incident)
Q: A light ray is directed toward the surface of a block of flint glass at an angle of 41.0° with…
A: Given Angle of incidence i=410 Refractive index flint glass n2=1.66 Refractive index air n1=1
Q: laser light traveling in fiber optics glass with index of refraction of N=1.5 is amplified every…
A: refractive index of glass = N = 1.5 distance = d = 150 km = 150 x 103m time = t= ?
Q: Ex. 15: The velocity of light in diamond is 1.25 x 108 m/s. Find R. I. of diamond with respect to…
A: To find-Refractive index of diamond with respect to water (wμd)=?Given-velocity of light in diammond…
Q: The speed of light in a particular type of glass is 1.52 * 108 m/s. What is the index of refraction…
A: The given values are, v=1.52×108 m/sμ=?
Q: An electromagnetic wave with frequency 4.00x1014 Hz propagates with a speed of 2.10x108 m/s in a…
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Q: A laser beam is directed toward the surface of a block of flint glass at an angle of 49.0° with…
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Q: Light passes from air into ice with part of the ray reflected and part refracted. The reflected and…
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Q: A ray of light is incident on the surface of a block of clear ice at an angle of 43.0° with the…
A: The incident angle equals the reflected angle. θr=θiθr=43°
Q: A ray of light is incident through glass, with refractive index 1.52, on an interface separating…
A: According to Snell's law of refraction When light ray is incident at an angle i in medium having…
Q: Find the speed of light in the following. (a) polystyrene (b) ice (c) benzene m/s m/s m/s
A: The speed of light in vacuum (c) = 3×108 ms
Q: The speed (V) of light in any transparent material is less than the speed of light c in a vacuum: V…
A: The speed of light in alcohol is valcohol=cnalcohol=3×108 ms1.36=2.2×108 ms
Q: The index of refraction of a certain medium is 1.5. What is the speed of light in that medium? O 1.0…
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Q: Light that is traveling in water (with an index of refraction of 1.33) is incident on a plate of…
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Q: What is the speed of light traveling from air to a medium of refractive index n=1.5? (Speed of light…
A: Given data: Refractive index of medium (n) = 1.5 Speed of light in vacuum (c) = 3.0×108 m/s…
Q: What is the frequency of a light ray of wavelength 6.50 x 10^8m?
A: The wavelength of the light is 6.5x108 m.
Q: What is the frequency of a light ray of wavelength 6.50 x 10^9m?
A: The wavelength of the light is
Q: A piece of glass (n=1.50) is submerged under water (n=1.33). A ray of light starts in the glass and…
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Q: How many more minutes would it take light from the sun to reach Earth if the space between them were…
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Q: Compute the index of refraction for the substance where lightpropagates with speed v = 2.4 × 10 8…
A: Refractive index defined as the ratio of speed of light in vaccum to the velocity of light in the…
Q: The wavelength of light is 5000 A. Find the wave number. (E) 5x10 (b) 3 x 10 1 x 100
A: To find- Wave number (v)=? Given- Wavelength of light=5000 A0 Wavelength of light=5 x 10-7 m
Q: A ray of light is incident on the surface of a block of flint glass at an angle of 32.0° with…
A: Given:Incidence angle = 32 degreesMedium = Flint Glass
Q: A ray of light is incident on the surface of a block of clear ice at an angle of…
A: From the law of reflection,
Q: The refractive index of glass is 1.5. What is the speed of light in glass? (Speed of light in vacuum…
A: Given that the Speed of light ( c) in vacuum is 3.0 × 108 m s-1 , refractive index of glass( ng )…
Q: Light is traveling in a pink diamond (this is not a normal diamond; you cannot look up an index…
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Q: O. 20:Time taken by the light to travel through 5 cm of glass is same as that through (x) cm of air.…
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Q: If the difference in velocitities of light in glass and water is 2.7 107 m/s. Find the velocity of…
A: To find-Va=?Given-Vw-Vg=2.7×107 m/sμg=1.5μw=1.3
Q: The speed of light in a certain material is measured to be 2.2 × 108 m/s. A laser beam traveling…
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Q: A distant galaxy emits light that has a wavelength of 634.5 nm. On earth, the wavelength of this…
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Q: If the difference in velocities of light in glass and water is 0.25 x 10³ m/s, find the velocity of…
A: To find-Velocit of light in air (Ca)=?Given-Different in velocities of light in glass and water…
Q: The speed of light in ice is 2.275 x 10^8 m/s. What is the index of refraction of ice?
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Q: Compute the index of refraction for the substance where light proper dates with speed V = 2.4•10^8…
A: A substance, Speed of light in the material, v = 2.4 X 108 m/s Speed of light in vacuum, c = 3 X…
Q: Light is travelling from diamond to air. Its speed in diamond is 1.24*10^ 8 m/s . Find the critical…
A: Answer 24.414
Q: The index of refraction of a plate of glass is 1.523. If the angle of incident of a light beam…
A: Snell's law is given by, nisinθi=nrsinθr Here, ni is the refractive index of the incident medium, θi…
Q: A ray of light moves from air (n = 1.00) into a piece of glass. In the air the light has a…
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Q: The speed of light in a crystal is found to be 1.24 (10)8 m/s. What is the index of refraction of…
A: The expression used to find index of refraction of crystal is n=cv
Q: A ray of light in air is incident on an air-to-glass boundary at an angle of 47.0° with the normal.…
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Q: The speed of light in a particular type of glass is 1.40 108 m/s. What is the index of refraction…
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Q: The speed of light in a particular type of glass is 1.68 108 m/s. What is the index of refraction…
A: We have refractive index = speed of light in vacuumspeed of light in glass
Q: A distant galaxy emits light that has a wavelength of 655.7 nm. On earth, the wavelength of this…
A: When an object is moving away from an observer, the observed wavelength of light from that object is…
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