Write expressions for the magnetic and electric fields

Assignment Help Physics
Reference no: EM13689163

I need help to solve the following problem;

Problem: A plane microwave with wavelength of 5.0 Cm is traveling in positive y direction. It has polarization in x direction and the peak of its electric field is 20.0 mV/m. Its initial magnetic field at origin is negative and its magnitude is half of the peak of the magnetic field.

Part A: Write expressions for the magnetic and electric fields.

Part B: Find the intensity of the electromagnetic wave.

Please use great detail in explaining the solution. Thank you.

Reference no: EM13689163

Questions Cloud

Express this difference on the celsius scale : The temperature difference between the inside and the outside of a home on a cold winter day is 57.0°F. Express this difference on the Celsius scale
Find what is the minimum angular spread of the beam : A telescope can be used to enlarge the diameter of a laser beam and limit diffraction spreading. What is the minimum angular spread of the beam
What would the critical angle be for this substance in air : You can determine the index of refraction of a substance by determining its critical angle. What would the critical angle be for this substance in air
Determine the minimum angle of incidence for light : Determine the minimum angle of incidence for light traveling in flint glass in order to undergo total internal reflection from water
Write expressions for the magnetic and electric fields : A plane microwave with wavelength of 5.0 Cm is traveling in positive y direction. It has polarization in x direction and the peak of its electric field is 20.0 mV/m. Write expressions for the magnetic and electric fields
What is the total force exerted on the air parcel : An air parcel with mass m= 250 kg is traveling at 25 m s-1 due east at 43°N. What is the total force exerted on the air parcel
Determine what is the current : A 40-mH ideal inductor is connected in series with a 68-Ω resistor through an ideal 16-V DC power supply and an open switch. If the switch is closed at time t = 0 s, what is the current 7.0 ms later
What is the minimum angular spread of the beam : Light signaling has long been used to communicate between ships on the open sea privately. What is the minimum angular spread of the beam
Find what is the strength of the magnetic field : Suppose a conducting rod is 60.5 cm long and slides on a pair of rails at 3.25 m/s. What is the strength of the magnetic field in T if a 5 V emf is induced

Reviews

Write a Review

Physics Questions & Answers

  Question1a source emits 53162-nm and 53181-nm lightawhat

question1a source emits 531.62-nm and 531.81-nm light.awhat least number of grooves is required for a grating that

  Find the speed of the acrobat

A new circus act features a large frictionless cannon with an 2500 N/m spring mounted at the bottom of a long barrel which makes an angle of 37.0o with the horizontal. Find the speed of the acrobat when he reaches the top of the barrel. Use energy ..

  Their data show that standing waves exist at frequencies of

astronauts visiting planet x have a 2.5 m-long string whose mass is 5.1 g. they tie the string to a support stretch it

  A bucket of water with a mass of 70 kg is attached to a

a bucket of water with a mass of 7.0 kg is attached to a rope that is wound around a cylinder. the cylinder has a mass

  What fraction of kinetic energy was lost

A uniform disk of mass 4m is rotating an a plane parallel to the ground with angular frequency of 12 rad/sec. What fraction of kinetic energy was lost

  What is tension in the cord

What is tension in the cord

  What is its horizontal displacement from the launch point

At time t = 0, a projectile is launched from ground level. At t = 2.00 s, it is displaced d = 56 m horizontally, what is its horizontal displacement D from the launch point

  Estimate how long is the pool

On a very warm day(30oC) you are sitting at the shallow end of a swimmingpool teaching a young child to swim. How long is the pool

  Determine the maximum voltage induced in the coil

A flat coil enclosing an area of 0.12 m2 is rotating at 61 rev/s, with its axis of rotation perpendicular to a 0.20 T magnetic field. what is the maximum voltage induced in the coil

  What is the focal length of the new lens at the origin

A compound lens system consists of two converging lenses, one at x = -20.0 cm with focal length f_1= 10.0 cm, and the other at x= 20.0cm with focal length f_2 = 8.0 cm. What is the focal length of the new lens at the origin

  An experimental measurement has a result 495plusmn01 and a

an experimental measurement has a result 4.95plusmn.01 and a predict value of 5.00. what is the percentage deviation

  How far from the van is the object really located

The owner of a van installs a rear-window lens that has a focal length of -0.310 m. When the owner looks out during the lens at an object located directly behind the van, the object appears to be0.260 m from the back of the van, and appears to be 0.3..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd