Find the charge density on two surfaces of conduting shell

Assignment Help Electrical Engineering
Reference no: EM13277180

A) A point charge Q1 lies at the center of a spherical conducting shell of inner radius a and outer raduis b. find the charge density on the two surfaces of the conduting shell if it has a net chargeQ2

B) charge is distributed with densityρ=ρ0r/a where ρ0 is a constant in the cylidrical region r<a find D everywhere and plot Dr versus r.
C) charge is distributed with unifrom densityρ0C/m^3 in the region a<r<2a in spherical coordinates find D everywhere and plot D, versus r.

Reference no: EM13277180

Questions Cloud

How creative process can help solve a business problem : How the creative process can help solve a business problem for a client of yours - state and analyze the business problem and determine what creative approach will help solve the problem.
Calculate the flow rate through the arteriole : An arteriole has a length of 1.25 mm and a radius of 21.9 (mili meter) The blood pressure drop along the arteriole is 1310 Pa. Calculate the flow rate through the arteriole
Find value of d-e and p in region of infinite plane sheets : infinite plane sheets of uniform charge densities 1μc/m2 and -1μc/m2 occupy the planes z=0 and z=d respectively. the region 0
Determine the acceleration of the mass : A conical pendulum is formed by attaching a 50 g mass to a 2 m string. The mass swings around a horizontal circle of radius 1 m. What is the acceleration of the mass
Find the charge density on two surfaces of conduting shell : A point charge Q1 lies at the center of a spherical conducting shell of inner radius a and outer raduis b. find the charge density on the two surfaces of the conduting shell if it has a net chargeQ2
What is the viscosity of this blood : Blood from an animal is placed in a bottle 1.79 m above a 3.20 cm long needle of inside diameter 0.360 mm, What is the viscosity of this blood
Determine the total electric potential energy of this model : A useful model of a water molecule is sketched in the figure below, with point charges of 5.2 10-20 C at the H sites, What is the total electric potential energy of this model of a water molecule
Find the charge density on the conductor surface : the electric field in free space outside a conducting sphere of raduis a and centered at the origin resulting from an applied field is given by E=E0(1+2a^3/r^3)cosθir -E0(1-a^3/r^3)sinθiθ show that the tangentail component of E is zero on the cond..
Describe how you find information and why it is valuable : Choose a single piece of information that is pertinent for network layout and hardware configuration. Describe how you find this information and why it is valuable.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Determine the magnetic flux density b in region

In region 1, defined by z>0, there is a magnetic field of H= 4.8x ˆ 6y ˆ +8z (A/m) and the relative permeability is 50. Determine the magnetic flux density B in region 2, z

  What is the velocity of the second block after bullet imbeds

A 5.88-g bullet is moving horizontally with a velocity of +340 m/s, where the sign + indicates that it is moving to the right (see part a of the drawing). The bullet is approaching two blocks resting on a horizontal frictionless surface.

  Write a subroutine in assembly language to compute sum

Assume that the$% are signed 8-bit and stored in consecutive locations starting at$504020. Assume that A0 points to the s. Also, write the main program in 68000assembly language to perform all initializations (A0 to $504020, A7 to $406020)

  Calculate the voltage across the 360-v winding

1-phase 2-winding transformer is rated 30 kVA, 360/90 V, 60 Hz. A source connected to the 360-V winding supplies an impedance load connected to the 120-V winding. The load absorbs 15 kVA at 0.8 p.f. lagging

  What are the possible power levels pi at the outputs

Suppose the above device is to be used as an 8-way power splitter (let's say only the top-most input is used). Let the input power be P. Assuming a cross-coupling coefficient of f and ignoring excess losses, what are the possible power levels Pi a..

  Explain instantaneous voltage and current of capacitor

Instantaneous voltage and current of capacitor, The current flowing through a 5 F capacitor is i=3e^-2t. What is the voltage as a function of time, if the initial voltage is zero?

  Why is am commercial broadcast being replaced

SSB has an advantage over AM with respect to efficiency and power gain. Why, then, is AM commercial broadcast being replaced with SSB transmission

  Calculate the scalar components of the vector pointing

Two points are given P1 (1,0,1) and P2 (6,-3,0)  Calculate: a) The scalar components of the vector pointing from P1 to P2. b)The scalar components of the vector pointing from the origin to P1. c) The magnitude of the vector pointing from P1 to P2 ..

  What must be the distance be between filaments 2 and 3

Filament 1 is on the left, filament 2 is in the middle, and filament 3 is on the right. Filaments 1 and 2 have currents of 1 A in the ba z direction, and filament 3 has a current of 2 A in the ba z direction

  Determine the image frequency and the local oscillator

1-for an FM reciever tuned to 94.5 MHZ using high side-injection and a first IF of 10.7 MHZ, Determine the image frequency and the local oscillator

  Discuss the choice of slope angles if the location is at 75

Determine the panel orientation you would choose to obtain maximum energy: (a) Over the year (b) In the summer (c) In the winter Discuss your choice of slope angles if the location is at 75°N.

  Write complete ionic and net ionic equations for given eqtns

Write complete ionic and net ionic equations for each of the following molecular equations. a. 2HNO3(aq) + Mg(OH)2(s) ----- > 2H2O(l) + Mg(NO3)2(aq) Nitric acid, HNO3, is a strong electrolyte.

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