(c) Unpolarized light in air is incident on a plastic surface. The angle between the reflected and refracted ray is 90°. The angle of incidence is 56°. (1) State the name related to the angle of incidence in this situation (iii) Calculate the refractive index of the plastic.

Q: Calculate the time-of-flight you expect for light to propagate a distance of 20 m in (a) vacuum and…

A:

Q: A ray of light traveling in through the river strikes a floating resin block at an angle of…

A: Given, Refractive index of water,μ1=1.33 Refractive index of raisin,μ2=1.67

Q: For a refracted light ray, the angle of incidence is smaller than the angle of refraction if the…

A:

Q: When light is incident on an interface between two materials, the angle of the refracted ray depends…

A: When light is incident on an interface between two materials, the angle of the refracted ray depends…

Q: One technique for measuring the angle of a prism is A parallel beam of light is directed onto the…

A: To show: The angular separation of the two reflected beams is B=2A

Q: For a certain optical medium, the speed of light varies from a low value of 1.90 x 108 m/s for…

A: The index of refraction () of a material is defined as the ratio of the speed of light in vacuum ()…

Q: ) An unpolarized laser beam enters water at the polarizing an Figure 1 on page 2. Its corresponding…

A: Given:Refractive index, ng = 1.45                               nw =1.33

Q: A toboggan with three people on it has a total mass of 410kg. How much kinetic energy does it have…

A: Given data: Mass, m=410 kg Velocity, V=9 m/s Our question is to find the Kinetic energy of the…

Q: is transmitted?

A: E=(e→x2+32e→y+e→z)cos(ωt−k→.r→)k=−32e→x+12e→yAir glass incident normal is in y direction.TE wave…

Q: A ray of light passes from glass to water. The angle of incidence in the glass is 35 degrees. take…

A: Part 1 Angle of incidence = i = 35° Angle of refraction = r Refractive index of glass = ng=1.52…

Q: A ray of light incident on one face of an equilateral glass prism is refracted in such a way that it…

A: Here, the critical angle can be obtained as Now, the angle of angle of reflection can be obtained…

Q: When unpolarized light strikes an interface and the reflected beam is completely polarized, what…

A: When some light is reflected it strikes a boundary between two mediums with different refractive…

Q: Light is incident along the normal on face AB of a glass prism of refractive index 1.52, as shown in…

A: Given data na=1ng=1.52nw=1.33

Q: Vector A has a magnitude of 4 m and lies in the xy plane directed at 45 degrees counterclockwise…

A: