light ray from air is incident to the surface of water ( n=1.33) at an angle of 30°. If the light ray from air is incident on the surface of a glass ( n= 1.73), what is the speed of light in the glass? 1.25 x 108 m/s 1.73 x 108 m/s 1.8 x 108 m/s 2.7 x 108 m/s The angle of refraction in the glass is _____ degrees.

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: Light in vacuum is incident on the surface of a slab of transparent material. In the vacuum the beam…

A: Angle of incidence in vaccum is Θ1 = 34.5° Angle of refraction in the transparent material is Θ2 =…

Q: If the index of refraction of a plastic prism is 1.40 ± 0.01, what is the speed of light as it…

A:

Q: A light ray travelling in air, strikes an air-glass surface at 42º with respect to the normal to the…

A: given , angle of incidence = 42o . = θi   a)  by the laws of reflection say that angle of reflection…

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: The index of refraction in a certain precious transparent stone is 2.35. What is the speed of light…

A: Given that - the index of refraction in a certain precious transparent stone. To Find - We have to…

Q: A laser beam is directed toward the surface of a block of flint glass at an angle of 49.0° with…

A:

Q: Light is incident on a piece of glass in air at an angle of 45 degrees from the normal. If the index…

A: Given data: Index of refraction of air (n1) = 1 Angle of incidence (i) = 45° Index of refraction of…

Q: The speed of light in a certain transparent material is 75.2% of the speed of light in vacuum. What…

A: To determine the refractive index,  n=cv

Q: Light has a wavelength of 533.1 nm and a frequency of 4.263 × 1014 Hz when traveling through a…

A: Wavelength = 533.1 nm  Frequency = 4.263 × 10^14 Hz

Q: The speed of light c in a vacuum is 2.997 x 108 m/s. Given that the index of refraction in ethanol…

A:

Q: A beam of light traveling through a liquid (of index of refraction n1 = 1.51) is incident on a…

A:

Q: A beam of light is directed toward the surface of a block of fused quartz at an angle of 28.0° with…

A:

Q: A ray of light strikes a thick sheet of glass (n=1.5) at an angle of 25° with the normal. Find the…

A: LAW OF REFLECTIONThe law of reflection states that upon reflection from a smooth surface, the angle…

Q: Light has a wavelength of 343.7 nm and a frequency of 4.509 × 1014 Hz when traveling through a…

A:

Q: You see light traveling through three materials. Light is incident at 50.0 degrees at the first…

A: Introduction: When light incident on the material medium it get refracted.  Amount of refraction of…

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: A light ray coming from inside an unknown glass is traveling to air (n air=1.00) and hits the…

A: Light coming out of glass is incidet at an angle of 60 degree with the glass air interface.  No…

Q: The speed of light in water is 2.25 × 108 m/s. If the speed of light in a vacuum be 3 × 108 m/s,…

A: Given that, The speed of light in water is v=2.25×108m/s The speed of light in a vacuum is…

Q: ight ray is pointed at the surface of a block of flint glass at an angle of 26.0° with respect to…

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: The speed of light in a certain material is measured to be 2.2 × 108 m/s. What is the index of…

A: Given data:  Speed of light in material (v) = 2.2×108 m/s Speed of light in vacuum (c) = 3×108 m/s…

Q: A ray of light strikes the midpoint of one face of an equiangular (60°–60°–60°) glass prism (n =…

A:

Q: A piece of glass has an index of refraction of 1.61. What is the speed of light through the glass in…

A: Given data:  Index of refraction (n) = 1.61 Required: Speed of light through the glass

Q: A ray of light in glass strikes a water-glass interface at an angle of incidence equal to one-third…

A: refractive index of water = 1.33refractive index of glass = 1.43angle of incidence = critical angle3…

Q: A beam of light hits a block of glass (n= 1.5) from air, after entering the glass the angle of…

A:

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

A:

Q: A light ray in air creates an angle of 43.2 with the surface of a plate made of glass. (a) What is…

A: Angle made by incident ray with the surface of glass = 43.2oIndex of refraction of air (n) = 1.0003…

Q: respect

A:

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: Light in vacuum is incident on the surface of a slab of transparent material. In the vacuum the beam…

A: The ray diagram of refraction is given below in which light makes angle with normal.

Q: A ray in air is incident on a glass plate whose index of refraction is 1.26. The angle of refraction…

A: Write the given values with the suitable variables. n1=1n2=1.26θ2=θ12 Here, n1, n2, θ2, and θ1 are…

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.