A spacer is cut from a playing card of thickness 2.90 x 10-1 m and used to separate one end of two rectangular, optically flat, 3.00-cm long glass plates with n = 1.55, as in Figure P24.24. Figure P24.24 Problems 24 and 25. Laser light at 594 nm shines straight down on the top plate. The plates have a length of 3.00 cm. (a) Count the number of phase reversals for the interfering waves. (b) Calculate the separa- tion between dark interference bands observed on the top plate.

A spacer is cut from a playing card of thickness 2.90 x 10-1 m and used to separate one end of two rectangular, optically flat, 3.00-cm long glass plates with n = 1.55, as in Figure P24.24. Figure P24.24 Problems 24 and 25. Laser light at 594 nm shines straight down on the top plate. The plates have a length of 3.00 cm. (a) Count the number of phase reversals for the interfering waves. (b) Calculate the separa- tion between dark interference bands observed on the top plate.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: White light strikes the left face of a 30°-60°-90° glass prism along a normal to the surftace…

A: Angle of incidence (i) = 30oRefractive index of glass prism for red light (n) = 1.555Refractive…

Q: Three sheets of plastic have unknown indices of refraction. Sheet 1 is placed on top of sheet 2, and…

A: The refractive index for the first placement is The refractive index for the second placement is

Q: Building contractors often install double-glazed windows to prevent thermal energy (heat) from…

A: In this question we have to find the shift in path as the light enters the room. Please give…

Q: The index of refraction of a glass rod is 1.48 at T = 20.0°C and varies linearly with temperature,…

A: Given information: ng = 1.48T=20°Cα = 5×10-6∆T= 5°C/minλ = 569×10-9 mL0 = 2.80 cm

Q: A beam of light (wavelength of 600 nm) is traveling in air and strikes transparent material. The…

Q: A certain kind of glass has nolue = 1.650 for blue light and red = 1.610 for red light-If a beam of…

A: The refractive index of blue light is The refractive index of red light is The refractive index of…

Q: Three sheets of plastic have unknown indices of refraction. Sheet 1 is placed on top of sheet 2, and…

Q: A parallel beam of light containing red (660 nm) and violet (410 nm) wavelengths goes from…

Q: Often in optics scientists take advantage of effects that require very high intensity light. To get…

Q: Review Conceptual Example 4 as background for this problem. A man in a boat is looking straight down…

A: Write the relationship between the actual distance and apparent distance. dapp=dactn Here, n is the…

Q: prevent thermal energy (heat) from entering or exiting a building. In addition to being effective…

Q: A spacer is cut from a playing card of thickness 2.82 ✕ 10−4 m and used to separate one end of two…

A: Given that the value of length and thickness and wavelength. Then We have to determine the value of…

Q: A glass prism (n = 1.5) is coated with 3 parallel stacks of alternating layers of high (n1 = 1.90)…

A: It is given that,

Q: Chapter 36, Problem 073 Consider a two-dimensional square crystal structure, such as one side of the…

A: In 2-D formula for inter planer is

Q: A laser beam is incident at an angle of 38° to the vertical onto a solution of corn syrup in water.…

Q: Three transparent materials have indexes of refraction of n,=1.85; n,=1.50; and an unknown medium C,…

A: The expression for the Snell's law is given as nAsini=nBsinr Now when the light ray reflected from…

Q: Figure CQ22.4 shows light from material A with index ofrefraction nA entering materials B and C with…

A: When the light goes from one material to another one having a higher index of refraction, it…

Q: A ray of light is incident on an air/water interface. The ray makes an angle of θ1 = 34 degrees with…

A: Given data The angle of incident is θ1=34o The refractive index of the air is n1=1 The refractive…

Q: refracted beam in sheet 2 makes an angle of 31.8° with the normal. The experiment is repeated with…

Q: A light beam has a wavelength of 370 nm in a material of refractive index 2.00. Part A In a material…

A: = 370 nm = 2.00 = 3.00 = ?

Q: Windshield contains 2.00 mm thick glass with an index of refraction of 1.518 and is coated with a…

Q: A fiber optic is made by cladding a thin fiber core of refractive index n₁ = 1.45 with a material of…

Q: In Figure, light is incident at angle 6,=40.1° on a boundary between two transparent materials. Some…

A: The given values are: Here, n5 denotes the refractive index of air.

Q: A ray of light is incident on a glass prism (n = 1.6) with an angle of incidence 0, = 40°. The ray…

Q: In the figure, light is incident at angle 01 = 41° on a boundary between two transparent materials.…

Q: find the shift in path Ax:

Question

A spacer is cut from a playing
card of thickness 2.90 x 10-1 m
and used to separate one end
of two rectangular, optically flat,
3.00-cm long glass plates with
n = 1.55, as in Figure P24.24.
Figure P24.24 Problems 24
and 25.
Laser light at 594 nm shines
straight down on the top plate.
The plates have a length of 3.00 cm. (a) Count the number of
phase reversals for the interfering waves. (b) Calculate the separa-
tion between dark interference bands observed on the top plate.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Trending now

This is a popular solution!

Step by step

Solved in 6 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

In the figure, light initially in material 1 refracts into material 2, crosses that material, and is then incident at the critical angle on the interface between materials 2 and 3. The indices of refraction are n, = What is angle 0? (b) If 0 is increased, is there refraction of light into material 3? 1.60, n2 1.40, n3 = 1.18. (а) %3D le n2 (a) Number Units (b)
7:47 a). You make of plot of sin(0¡nside) versus sin(0outside). What is the index of refraction for the prism if the slope of the best fit line is 0.647 ± 0.004? b) . If your lab partner calculates the index of refraction of a medium to be 1.3 ± 0.6, determine the speed of light as it travels through the medium. Assume the speed of light in vacuum is 3x10® m/s. c) You now orient the prism with respect to the light as shown below. Which color will get refracted the most? Least? Explain. (Top View)
Two light beams are incident normal to one surface of a triangular prism with refractive index n = 1.4 surrounded by air. What is the value of the angle between the two emerging beams, shown as a in the figure? d a 90° d 45° O 70.4° 73.7° O 61.8° 60.0° O 65.8° ..... ......
Three sheets of plastic have unknown indices of refraction. Sheet 1 is placed on top of sheet 2, and a laser beam is directed onto the sheets from above so that it strikes the interface at an angle of 26.6deg with the normal. The refracted beam in sheet 2 makes an angle of 31.4deg with the normal. The experiment is repeated with sheet 3 on top of sheet 2 and, with the same angle of incidence, the refracted beam makes an angle of 36.8deg with the normal. If the experiment is repeated again with sheet 1 on top of sheet 3, what is the expected angle of refraction in sheet 3? Assume the same angle of incidence.
A light beam traveling in air with a wavelenght of 600 nm enters a glass block. If the index of refraction, n=1.5, what is th wavelength of the beam in the glass? 300 nm 900 nm 450 nm 600 nm 400 nm
A light ray travels through three parallel slabs having different indices of refraction as in Figure CQ22.3. The rays shown are only the refracted rays. Rank the materials according to the size of their indices of refraction, from largest to smallest. Figure CQ22.3 ne 726 "a
X rays are typically used to kill off cancer cells, however an issue some radiologists run into is the damage an x-ray may do to surrounding tissue. Because of this, accuracy plays a key role in radiation therapy. Suppose you are a medical physicist, and you have been given the task of choosing a medium with a proper index of refraction to bend the x rays such that they only hit the tumor. Suppose you know that the x ray comes in at an angle of 20 degrees with respect to the normal of your second medium. You know the tumor expands out to 5 degrees on either side of the normal what is the minimum index of refraction needed for the x ray to hit the tumor
Part (b) Numerically, what is the angle in degrees? θ2= Part (c) Write an expression for the reflection angle ψ, with respect to the surface. ψ = Part (d) Numerically, what is this angle in degrees? ψ =
A ray of light consisting of blue light (wavelength 480 nm) and red light (wavelength 670 nm) is incident on a thick piece of glass at 80°. What is the angular separation between the refracted red and refracted blue beams while they are in the glass? (The respective indices of refraction for the blue light and the red light are 1.4636 and 1.4561.) 0.27° 0.33° 0.36° 0.46° 0.54°
A ray of light is incident on an air/water interface. The ray makes an angle of θ1 = 29 degrees with respect to the normal of the surface. The index of the air is n1 = 1 while water is n2 = 1.33. Write an expression for the reflection angle ψ, with respect to the surface.