Question

Assume a plane wave with E = −zˆ5π sin(108t + 9x) propagating in free space. What...

Assume a plane wave with E = −zˆ5π sin(108t + 9x) propagating in free space. What is the corresponding magnetic field intensity?

Engineering   Electrical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The magnetic field of a uniform plane wave propagating in a lossless medium with εr=2 is...
The magnetic field of a uniform plane wave propagating in a lossless medium with εr=2 is H(x,t)=cos(3x10^8 t+4x) ay - sin(3x10^8 t + 4x)az (A/m) Find:(1)The phasor form expression for the magnetic field (2)The direction of propagation for the wave (3)The velocity vP (4)The polarization state. If it is a circular polarization, you need to determine it is left or right handed. Provide details for your reasoning. (5)The average power density???̅̅̅̅.
Consider a source consisting of an infinite sheet lying in the xy-plane in free space. A...
Consider a source consisting of an infinite sheet lying in the xy-plane in free space. A uniformly distributed current Js(t) flows on this infinite plane sheet. (a) The source generates sinusoidally time-varying uniform plane waves propagating in the ±z-direction in free space. Consider the +z propagation having the following characteristics: f = 200MHz and polarization is left circular with the electric field at z = 0+ and t = 0 having an x-component equal to -2E0 and a y-component equal...
A plane electromagnetc sinusoidal wave of frequency 40 MHz tavels free space in the x-direction. at...
A plane electromagnetc sinusoidal wave of frequency 40 MHz tavels free space in the x-direction. at some point and at some instant, the electric field E has its maximum value of 700 N/C and is along the y-axis. (a.) draw an illustration of the electromagnetic wve in a coordinate system, and determine the wavelength and period of the wave. (b.) calculate the magnitude and direction of the magnetic field B when E= 700 N/C in the x-direction. (c) what is...
Suppose that an electromagnetic wave which is linearly polarized along the x−axis is propagating in vacuum...
Suppose that an electromagnetic wave which is linearly polarized along the x−axis is propagating in vacuum along the z−axis. The wave is incident on a conductor which is placed at z > 0 region of the space. The conductor has conductivity σ, magnetic permeability µ and electric permittivity ε. (a) Find the characteristic time for the free charge density which dissipates at the conductor. (b) Write the Maxwell equations and derive the wave equation for a plane wave propagating in...
a plane electromagnetic sinusoidal wave propagating in the x direction. Suppose the wavelength is 48.0 m...
a plane electromagnetic sinusoidal wave propagating in the x direction. Suppose the wavelength is 48.0 m and the electric field vibrates in the xy plane with an amplitude of 20.0 V/m. (a) Calculate the frequency of the wave.__________ MHz (b) Calculate the magnetic field B when the electric field has its maximum value in the negative y direction. magnitude __________nT (c) Write an expression for B with the correct unit vector, with numerical values for Bmax, k, and ω, and...
Consider electromagnetic radiation from a sodium lamp at the sodium doublet wavelengths propagating as a plane...
Consider electromagnetic radiation from a sodium lamp at the sodium doublet wavelengths propagating as a plane wave in free space with amplitude E0 = 2.5 N/C. Using your knowledge of electromagnetic waves, propose equations for the electric and magnetic fields of the wave of one of the lines of the sodium light doublet. Explain any assumptions that you make.
Consider a plane wave propagating in the (x,z) plane of a homogeneous medium. What do the...
Consider a plane wave propagating in the (x,z) plane of a homogeneous medium. What do the terms TE and TM polarization refer to? Explain (you can use a schematics if you want to).
Write the equation of 60*  linearly polarized electromagnetic plane wave with respect to y axis, the electric...
Write the equation of 60*  linearly polarized electromagnetic plane wave with respect to y axis, the electric field amplitude of 3V/m, wavelength of 600 nm in free space and propagating along z direction.
A TM wave propagating in a dielectric filled waveguide of unknown permittivity has a magnetic field...
A TM wave propagating in a dielectric filled waveguide of unknown permittivity has a magnetic field with y-component given by: By = 6cos(25πx)sin(100πy)sin(1.5πx1010t - 109πz) If the guide dimensions are a=2b=4cm determine: (a) the mode numbers, (b) the relative permittivity of the material in the guide, (c) the phase velocity (d) an expression for Ex
Consider a sinusoidal electromagnetic wave propagating in the +x direction, whose electric field is parallel to...
Consider a sinusoidal electromagnetic wave propagating in the +x direction, whose electric field is parallel to the y axis. The wave has wavelength 475 nm, and the electric field has amplitude 3.20 x 10^-3 V m-1. What is the frequency of the wave? What is the amplitude of the magnetic field? What are the vector equations for E(x,t) and B(x,t)?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT