7. Consider light incident on a boundary between two materials like the figure below. Several scenarios are listed in the table. A B C D E F a. For which scenarios (A-F) below is total internal reflection possible? b. For the scenarios that are possible rank them based on the minimum angle at which total internal reflection occurs. Material 1 (n1) Air (1.00) Water (1.33) Diamond (2.42) Air (1.00) Benzene (1.50) Diamond (2.42) Material 2 (n2) Water (1.33) Air (1.00) Air (1.00) Quartz (1.46) Water (1.33) Water (1.33) ni 122

7. Consider light incident on a boundary between two materials like the figure below. Several scenarios are listed in the table. A B C D E F a. For which scenarios (A-F) below is total internal reflection possible? b. For the scenarios that are possible rank them based on the minimum angle at which total internal reflection occurs. Material 1 (n1) Air (1.00) Water (1.33) Diamond (2.42) Air (1.00) Benzene (1.50) Diamond (2.42) Material 2 (n2) Water (1.33) Air (1.00) Air (1.00) Quartz (1.46) Water (1.33) Water (1.33) ni 122

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter38: Refraction And Images Formed By Refraction

Section: Chapter Questions

Problem 38PQ: A Lucite slab (n = 1.485) 5.00 cm in thickness forms the bottom of an ornamental fish pond that is...

See similar textbooks

Similar questions

A Lucite slab (n = 1.485) 5.00 cm in thickness forms the bottom of an ornamental fish pond that is 40.0 cm deep. If the pond is completely filled with water, what is the apparent thickness of the Lucite plate when viewed from directly above the pond?
Light passes from air (n = 1.0003) into a different material. Data, shown above, is collected for different angles of incidence and refraction. What is the new material? A. Diamond (n=2.4) B. Glass (n=1.5) C. Zircon (n=1.9) D. Ice (n=1.3)
Assume that a material is composed of 3 layers in descending order: air (nair = 1.00), water (nwater = 1.33), and glass (nglass= 1.52). Then, assume that a monochromatic light ray in the air passes through the surface of water with an angle of incidence 0₁ = 40 degrees. A. Find the angle of refraction in glass after it passes completely through the water layer. B. Find how fast is the light ray moving in the glass?
a.Plot a graph of sin r against sin I, draw the best possible straight line b. Determine the refractive index of glass from the graph.
A ray of light is incident on the surface of a smooth, level piece of glass at an angle of 38.00 to the normal line for the plane of the glass. The light passes into the glass medium at an angle of 23.00 to the normal line. What is the index of refraction of the glass? a. 1.68 b. 1.38 c. 1.78 d. 1.58 e. 1.48
A ray is directed at a glass–air interface and total internal reflection occurs at the criticalangle. If a thick layer of water is then poured on top of the glass. Which of the followinghappens?(Remember: Water has an index of refraction between that of glass and air.) A. The ray is still totally internally reflected at the glass interface.B. The ray is now totally internally reflected at the water–air interface.C. The ray is no longer totally internally reflected anywhere.D. The answer depends on the angle of incidence on the glass–water interface.
1. A beam of light reflects and refracts at point A on the interface between material 1 (n₁ = 1.33) and material 2 (n₂ = 1.66). The incident beam makes an angle of 40° with the interface. What is the angle of reflection at point A? 2. Find the critical angle for a water-glass boundary. (Assume the index of refraction of water is 1.33 and glass is 1.52.) 3. A mug 3cm in height is placed 12cm in front of a mirror. An upright image is 9cm tall is produced. What kind of mirror is being used? What is the radius of curvature? Draw the ray diagram.
A ray of light is incident on a flat surface of a block of crown glass that is surrounded by water. The angle of refraction is 22.5°. Find the angle of reflection. Note:- nwater= 1.33 , ncrown= 1.52 Select one: O A. 24.9° O B. 22.5° O C. 21.4° O D. 23.7° O E. 25.9°
A drop of water (n=1.33) in the shape of a hemisphere with radius 3.0 mm sits on smooth horizontal surface of a sapphire (n=1.77). A thin laser beam enters the droplet from air and reaches the water-sapphire boundary at the exact center of their circle of contact. At that point, laser beam is completely reflected off the surface of the sapphire. a. What is the maximum height above the sapphire that the laser beam could enter the droplet to be internally reflected at the center of the droplet as described above? b. What is the angle of incidence as the beam enters the droplet?
The critical angle for water-glass interface is 58°. What is the index of refraction for glass? Use 1.33 as the index of refraction of water. a. 0.58 b. 1.35 c. 1.57 d. 2.58
a. If light is incident upon the water (refractive index 1.33) at an angle of 60°, what is the angle of refraction?b. Find the critical angle of a sapphire which has a index of refraction of 1.77. c. A beam of white light goes from air into quartz at an angle of incidence of 50°. What is the angle between the red (660 nm) and blue (470 nm) parts of the refracted light
1. A ray of light is incident on a piece of glass at an angle of 45.0°. If the angle of refraction is 25.0°, find a. the refractive index and b. the critical angle. C. Solve (a) and (b) graphically 2. A hollow glass cell is made of thin glass in the form of an equiconcave lens. The radii of the two surfaces are 1.650 cm, and the distance between the two vertices is 1.850 cm. When sealed airtight, this cell is submerged in water of index 1.3330. Calculate a. the focal lengths of each surface and b. the power of each surface. 3. Three lenses with focal lengths of +8.40, -4.60, and +6.20 cm, respectively, are located one behind each other in this order and 2.0 cm apart. a. If parallel light is incident on the first lens, how far behind the third lens will the light be brought to a focus? b. Draw a scale diagram.