Current density of the displacement current in the region

Assignment Help Physics
Reference no: EM13654231

As a parallel-plate capacitor with circular plates 19 cm in diameter is being charged, the current density of the displacement current in the region between the plates is uniform and has a magnitude of 16 A/m2.

a) Calculate the magnitude B of the magnetic field at a distance r = 60 mm from the axis of symmetry of this region inT. (b) Calculate dE/dt in this region inV/ms.

Reference no: EM13654231

Questions Cloud

How far apart will these two lines be : Light from a sodium lamp has yellow components at 589.5923 nm and 588.9953 nm. How far apart will these two lines be
What is the diameter of the spot on the screen : A laser (wavelength 600nm) passes through a 2.44mm circularapertue and hits a screen 1km away. What is the diameter of the spot on the screen
Calculate the semi major axis of the orbit : A satellite, moving in an elliptical orbit, is 357 km above Earth's surface at its farthestpoint and 184 km above at itsclosest point. Calculate the semimajor axis of the orbit. Calculate the eccentricity of the orbit.
What is its velocity after both girls jump : two girls go fishing in row boat. joy whose mass is 65kg jumps straight off the front of the boat with speed of 2.00m/s relative to boat, what is its velocity after both girls jump
Current density of the displacement current in the region : As a parallel-plate capacitor with circular plates 19 cm in diameter is being charged, the currentdensity of the displacement current in the region between the plates is uniform and has a magnitude of 16 A/m2.
What is the discharging current in a : A parallel-plate capacitor with circular plates of radiusR is being discharged. The displacement current through acentral circular area, parallel to the plates and with radiusR/2, is 3.5 A. What is the discharging current in A?
Why if the potential is constant on a surface : why if the potential is constant on a surface,then any electric field present can only beperpendicular to that surface?... can you please explain howthis is true in more detail.
Initially the wire coil is oriented perpendicular : The problem states that initially the wire coil is oriented perpendicular to a magnetic field of 0.63T pointing up.  Over time the field is changed to one of 0.25T pointing down. We are solving for the average induced emf in the coil.
The capacitance of a capacitor depends : The capacitance of a capacitor depends on

Reviews

Write a Review

Physics Questions & Answers

  Find at what speed does the water exit the nozzle

You spray your sister with water from a garden hose. The water is supplied to the hose at a rate of 0.137 liters per second, At what speed does the water exit the nozzle

  How far below is the new equilibrium position

A massless spring hangs from the ceiling with a small object attached to its lower end. How far below yi is the new equilibrium (rest) position with both objects attached to the spring

  A sailboat is traveling east at 59 a sudden gust of wind

a sailboat is traveling east at 5.9 . a sudden gust of wind gives the boat an acceleration 0.80 40 north of east.

  The electron in a hydrogen atom with an energy of-544 ev is

the electron in a hydrogen atom with an energy of-.544 ev is in a subshell with 18 states.a what is the principal

  Driving home from school one day you spot a ball rolling

driving home from school one day you spot a ball rolling out into the street. you brake for 1.20 seconds slowing your

  Estimate how far you will be able to focus

Let's say you have a prescription for contacts of -2 diopters. Estimate how far you will be able to focus

  Find the pulsars angular velocity

A pulsar is a rapidly rotating neutron star. The Crab Pulsar is located in the Crab Nebula in the constellation Taurus. Find the pulsar's angular velocity

  Wood block suspended on a string

A 4.94-g bullet is shot through a 0.99-kg wood block suspended on a string 2.00 m long. The center of mass of the blockrises a distance of 0.50 cm. Find the speed of the bullet as itemerges from the block if its initial speed is 393 m/s.

  What is the magnetic field at the center

A straight conductor carrying a current of 19 A splits into identical semicircular arcs of radius 13.3 m. The positive direction is out of the screen. What is the magnetic field at the center of the resulting circular configuration?

  Find the magnitude of the centripetal acceleration of stone

A boy whirls a stone in a horizontal circle of radius 1.2 m and at height 1.5 m above level ground. What is the magnitude of the centripetal acceleration of the stone

  Find how far is the station from the earthquake center

An earthquake emits both P-waves and S-waves that travel at different speeds through the Earth. how far is the station from the earthquake center

  For how long should matt expose a second plate located 58m

in astronomy it is common to expose a photographic plate to a particular portion of the night sky for quite some time

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