The wavelength of a certain light in air and in a medium is 4560 Å and 3648 Å respectively. Compare the speed of light in air with its speed in the medium.
Q: The speed of light in a material is is 2.2 x 108 m/s. What is the index of refraction?
A: Answer:- 1.36 Refractive index n of a material is a dimensionless number. It tells us how light…
Q: The index of refraction of diamond is 2.42. By definition, this means that a given wavelength of…
A: Given : Index of refraction of diamond (n) = 2.42
Q: Light enters from air to glass having refractive index 1.50. What is the speed of light in the…
A:
Q: The frequency of a light wave in a material is 2 *1014 Hz and the wavelength is 5000A. The…
A: Given: Frequency of light wave in material, f=2×1014 Hz Wavelength, λ = 5000 A° To find: The…
Q: Ex. 16: The speed of light in air is 3 × 108 m/s and that in diamond is 1.4 x 108 m/s. Find R. I. of…
A: To find-R.I. of diamond (aμd)=?Given-Speed of light in air (Ca)=3×108 m/sSpeed of light in diamond…
Q: The refractive index of glass is 1.5. What is the speed of light in glass? Speed of light in a…
A: Given : Refractive Index of glass, \mun = 1.5 Speed of light, c = 3 × 108 ms-1
Q: The speed of light in a dense glass is measured at 1.70*10^8 m/s. How do you determine the…
A: The expression for the required refractive index is,
Q: In what substance in this table is the speed of light 1.985 ✕ 108 m/s?
A: Given, Speed of light in a medium is, v = 1.985×108m/s and speed of light in vacuum is, c = 3×108m/s…
Q: Refractive index of glass with respect to medium is 4/3. If (vm - 6.25 x 107 then Vg) velocity of…
A: To find-Velocity of light in a medium Vm=?Given-R.I. of glass w.r.t. medium (mμg)=4/3Vm-Vg=6.25×107…
Q: The speed of light in air is 3 x 108 m s1. Calculate the speed of light in glass. The refractive…
A: Speed of light in a medium is given by the formula v =cnWhere c is the speed of light in air, n is…
Q: 40° 50° 70° '20°
A:
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: UV rays with a wavelength (in a vacuum) of 377.0 nm are passed into a medium with a refractive index…
A: Wavelength , λ = 377 nm = 377 x 10-9 m Refractive index , n = 1.65 To find = frequency of rays in…
Q: A ray of light is incident on a glass of refractive index 1.5. The angle between the reflected and…
A: To find-Ratio of wavelength of reflected rays to wavelength of refracted rays=?Given-R.I. of glass…
Q: Light traveling through a piece of glass has an index of refraction of 2.45. How fast is the light…
A:
Q: A light wave has a 604 nm wavelength in the air. Its wavelength in a transparent solid is 416 nm.…
A:
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: Light has a wavelength of 361.3 nm and a frequency of 6.902 × 1014 Hz when traveling through a…
A:
Q: The velocity of light in glass is 2 × 108 m/s. If refractive index of glass with respect to water is…
A: To find-Velocity of light in water (Cw)=?Given-Velocity of light in glass (Cg)=2×108 m/sR.I. of…
Q: Light has a wavelength of 326.5 nm and a frequency of 5.413 × 1014 Hz when traveling through a…
A: We know, the velocity v, of a wave with wavelength λ, and frequency ν is gigen by,v=νλThe…
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: The average distance from the Earth to the Moon is 363104 km; the speed of light in a vacuum is…
A: Since, the laser light goes from earth to reach the Moon and bounce back to Earth so the light…
Q: Light passes from air into ice with part of the ray reflected and part refracted. The reflected and…
A:
Q: erial is 2x10¹ Hz and avelength is 5000 Å. The refractive index of material will e a) 1.40 (b) 1.50
A: The ratio of the velocity of light in a vacuum to its velocity in a specified medium. Here, we…
Q: The refractive index of diamond is 2.419. The speed of light in diamond is: O a. 2.4 x 10 ^8 m/s O…
A: Given : Refractive index of diamond (n) = 2.419
Q: The speed of light in a vacuum (and to a very good approximation in air also) is 3.0 x108 m/s. Light…
A:
Q: If the speed of light in a substance is Ix108 m/sec, then the refractive index of the substance is
A:
Q: If a beam of light has a frequency of 5.04 E 14, what is its wavelength?
A: Frequency of light (f)=5.04×1014Hzspeed of light(c)= 3×108m/s
Q: The refractive index of glass is 1.5. What is the speed of light in glass? (Speed of light in vacuum…
A: refractive index of glass =η =1.5 speed of light in vacuum = C = 3 X 108 m/s speed of light in glass…
Q: .The refractive index of glass is 1.5. What is the speed of light in glass? (Speed of light in…
A:
Q: parallel-sided plate of glass having a refractive index of 1.58 is in contact with the surface of…
A: refractive index of glass (n)= 1.58 angle of incidence (i) = 30.8orefractive index of water (n') =…
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: Refractive index of diamond is greater than 2. Therefore the speed of light through diamond should…
A:
Q: The velocity of light in glass is 2 × 10⁰ m/s. If refractive index of glass with respect to water is…
A: To find-Velocity of light in water (Cw)=?Given-Velocity of light in glass (Cg)=2×108 m/sR.I. of…
Q: The speed of light in a particular type of glass is 1.40 108 m/s. What is the index of refraction…
A:
Q: If the index of refraction of glass for red light is 1.45, what is the speed of a light, the speed…
A: The expression for the speed of a photon in the glass is v=cn Here n is the refractive index…
Q: The speed of light is faster through a substance with an index of refraction of 1.2 versus a…
A: Given Information:- Refractive index of the first substance is n1=1.2 Refractive index of the second…
Q: The speed of light in an unknown medium is measured to be 4.76 x 10^8 m/s. (a) What is the index or…
A: The Refractive index of a medium = Speed of light in vacuumSpeed of light in the medium. Accordingly…
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 (n) = 1.5 Speed of light in vacuum (c) = 3.0×108 m/s Required: The…
Q: Light travels through a glass slab of thickness t and refractive index u. IF c is the velocity of…
A: To find-Time (T)=?Given-Thickness of glass slab=tRefractive index=μVelocity of light=c
Q: The refractive index of glass is 1.5. What is the speed of light in glass? (Speed of light in vacuum…
A: Given: The refractive index of the glass is 1.5. The speed of the light inside the air is 3x108 m/s.
Q: light ray from air is incident to the surface of water ( n=1.33) at an angle of 30°. If the light…
A: Given Refractive index of glass = 1.73 Refractive index of water = 1.33 Angle of incidence =300
Step by step
Solved in 2 steps
