Fundamentals of Applied Electromagnetics (7th Edition)
7th Edition
ISBN: 9780133356816
Author: Fawwaz T. Ulaby, Umberto Ravaioli
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 8, Problem 23P
To determine
The index of refraction of the oil.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Consider a GaAs LED with a refractive index of 3.66. The LED's surface is coated with a dielectric with a refractive index of 2.07. Some of the emitted photons are not
transmitted due to internal reflection. What is the minimum angle of incidence for total internal reflection to occur? Express your answer in degree (°).
A Moving to another question will save this response.
Question 4
A radio wave is propagating at a frequency of 0.5MHZ in a medium (o = 3*10 S/m
, Er = Hr =1).The wave length of the radio wave in that medium will be
3.55
Non of These
2.88 mm
5.88
A Moving to another question will save this response.
A 10-V/m, 100 MHz uniform plane wave is incident on a two-word line as shown in Fig. P8.2.3. Determine the induced voltage V if the cable has a per-unit-length capacitance of 50 pF/m.
Chapter 8 Solutions
Fundamentals of Applied Electromagnetics (7th Edition)
Ch. 8.1 - Prob. 1CQCh. 8.1 - In the radar radome design of Example 8-1, all the...Ch. 8.1 - Explain on the basis of boundary conditions why it...Ch. 8.1 - Prob. 1ECh. 8.1 - Prob. 2ECh. 8.1 - Obtain expressions for the average power densities...Ch. 8.2 - In the visible part of the electromagnetic...Ch. 8.2 - If the light source of Exercise 8-4 is situated at...Ch. 8.3 - If the index of refraction of the cladding...Ch. 8.4 - Prob. 4CQ
Ch. 8.4 - What is the difference between the boundary...Ch. 8.4 - Why is the Brewster angle also called the...Ch. 8.4 - At the boundary, the vector sum of the tangential...Ch. 8.4 - A wave in air is incident upon a soil surface at i...Ch. 8.4 - Determine the Brewster angle for the boundary of...Ch. 8.4 - Prob. 9ECh. 8.8 - What are the primary limitations of coaxial cables...Ch. 8.8 - Can a TE mode have a zero magnetic field along the...Ch. 8.8 - What is the rationale for choosing a solution for...Ch. 8.8 - What is an evanescent wave?Ch. 8.8 - For TE waves, the dominant mode is TE10, but for...Ch. 8.8 - Prob. 10ECh. 8.8 - Prob. 11ECh. 8.8 - Prob. 12ECh. 8.10 - Why is it acceptable for up to exceed the speed of...Ch. 8.10 - Prob. 13ECh. 8.10 - Prob. 14ECh. 8 - A plane wave in air with an electric field...Ch. 8 - A plane wave traveling in medium 1 with r1 = 2.25...Ch. 8 - A plane wave traveling in a medium with r1 = 9 is...Ch. 8 - A 200 MHz, left-hand circularly polarized plane...Ch. 8 - Prob. 5PCh. 8 - A 50 MHz plane wave with electric field amplitude...Ch. 8 - What is the maximum amplitude of the total...Ch. 8 - Repeat Problem 8.6, but replace the dielectric...Ch. 8 - Prob. 9PCh. 8 - Prob. 10PCh. 8 - Repeat Problem 8.10, but interchange r1 and r3.Ch. 8 - Orange light of wavelength 0.61 m in air enters a...Ch. 8 - A plane wave of unknown frequency is normally...Ch. 8 - Consider a thin film of soap in air under...Ch. 8 - A 5 MHz plane wave with electric field amplitude...Ch. 8 - Prob. 16PCh. 8 - Prob. 17PCh. 8 - Prob. 18PCh. 8 - Prob. 19PCh. 8 - Prob. 20PCh. 8 - Prob. 21PCh. 8 - Prob. 22PCh. 8 - Prob. 23PCh. 8 - Prob. 24PCh. 8 - Prob. 25PCh. 8 - Prob. 26PCh. 8 - A plane wave in air with E=y20ej(3x+4z) (V/m) is...Ch. 8 - Prob. 28PCh. 8 - A plane wave in air with Ei=(x9y4z6)ej(2x+3z)(V/m)...Ch. 8 - Natural light is randomly polarized, which means...Ch. 8 - A parallel-polarized plane wave is incident from...Ch. 8 - A perpendicularly polarized wave in air is...Ch. 8 - Show that the reflection coefficient can be...Ch. 8 - Prob. 34PCh. 8 - Prob. 35PCh. 8 - A 50 MHz right-hand circularly polarized plane...Ch. 8 - Consider a flat 5 mm thick slab of glass with r =...Ch. 8 - Derive Eq. (8.89b).Ch. 8 - Prob. 39PCh. 8 - A TE wave propagating in a dielectric-filled...Ch. 8 - Prob. 41PCh. 8 - Prob. 42PCh. 8 - Prob. 43PCh. 8 - Prob. 44PCh. 8 - Prob. 45PCh. 8 - Prob. 46PCh. 8 - Prob. 47P
Knowledge Booster
Similar questions
- Consider a GaAs LED with a refractive index of 3.66. The LED's surface is coated with a dielectric with a refractive index of 2.07. Some of the emitted photons are not transmitted due to internal reflection. What is the minimum angle of incidence for total internal reflection to occur? Express your answer in degree (º).arrow_forward8eπ/2i = find rectangular formarrow_forwardTwo Slabs Two beams of light start together and then hit a slab of two different kinds of material. This will cause one of the beams to get "ahead" of the other; that is, one will emerge from the slab sooner than the other. The beams have a wavelength of 520 nm outside the slabs, and the slab is d = 1.50 microns thick. If the top half of the slab has index of refraction 1.73 and the bottom has index 1.37, by what time interval will one of the beams be ahead of the other once they've gone through the slab?arrow_forward
- Two identical sinusoidal waves with wavelengths of 1.5 m travel in the same direction at a speed of 20 m/s. If the two waves originate from the same starting point, but with time delay At between them, and with resultant amplitude A resultant = v3 A then At will be equal to: 0.005 sec 0.01 sec O 0.0125 sec 0.00625 sec O 0.025 sec Back Submit Page 2 of 2 Never submit passwords through Google Forms. This form was created insce of Ledaneetemat.onuntersit Sepetabearrow_forwardA layer of dielectric with a refractive index of 1.64 is deposited on the surface of a GaAs homojunction LED. Calculate the reflection coefficient for light incident at perpendicular to the semiconductor dielectric interface. The refractive index of GaAs is 3.66. Provide your answer to 2 d.p.arrow_forwardA standing wave with wavelength A = 1.2 m and frequencyf = 50 Hz is generated on a stretched cord. For an element of the cord at x = 0.5 m, the maximum transverse %3D velocity is v(y,max) = 2Tt m/s. The amplitude A of each of the individual waves producing %3D the standing wave is: O 0.03 m 0.01 m 0.025 m 0.02 m 0.0125 marrow_forward
- An EM wave comes from air to a surface with a relative dielectric value of 90. What is the angle at which there is no reflection for parallel polarization? 83.72° 83.86° 83.98° 83.62°arrow_forwardA beam of light in air hits a stack of three slides with thicknesses of 2d, d and d and refractive indexes of 2n, n and n, respectively at an incident angle of 60° as seen in the figure. 60 no 2d 2n n. What is the angle 0 when the light exits the stack? O 60° O 120° O None of these О 300 O 90°arrow_forwardA flat luminaire with dimensions 1.2 x 0.2m is mounted in a ceiling. The fixture has an opal plastic plate at the bottom, and can be considered ideal diffused. On a wall in the room there is a picture with dimensions 0.4m x 0.4m, as shown in the figure. The measurements apply from the midpoint of fixture and picture. The luminous flux of the light source is 6200 lm. The luminous intensity normally from the bottom of the luminaire is 1400 cd. a) Determine the luminous flux going out of the luminaire. What is the luminaire's efficiency?arrow_forward
- A uniform plane wave has a wavelength of 2 cm in free space and 1 cm in a perfect dielectric. What is tbe relative permittivity of the of the dielectric ?arrow_forwardMonochromatic light hits a glass surface, refractive index n = 1.58, at the Breswter angle. The incident light is analyzed with a polarizer and a photodetector, the result is seen in the figure below. Angle a is the direction of transmission of the polarizer relative to the normal vector to the plane of incidence. The polarizer and photodetector are then used to analyze the reflected light instead. What does the measurement result look like now? Draw the curve in a graph where Max about mini intensity and at which angles they occur is clear.arrow_forwardA dielectric material contains 3x 1020 polar molecules/m3, each of dipole moment 5 x 10-29 C.m. What is the polarization field, P? Lütfen birini seçin: a. 15 nC/m2 b. 30 nC/m2 c. 18 nC/m2 d. 20 nC/m2 e. 25 nC/m2arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSONDelmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningProgrammable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
- Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill EducationElectric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSONEngineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:PEARSON
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Cengage Learning
Programmable Logic Controllers
Electrical Engineering
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:9780078028229
Author:Charles K Alexander, Matthew Sadiku
Publisher:McGraw-Hill Education
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:9780134746968
Author:James W. Nilsson, Susan Riedel
Publisher:PEARSON
Engineering Electromagnetics
Electrical Engineering
ISBN:9780078028151
Author:Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:Mcgraw-hill Education,