## Electromagnetic fieldsThis revised edition provides patient guidance in its clear and organized presentation of problems. It is rich in variety, large in number and provides very careful treatment of relativity. One outstanding feature is the inclusion of simple, standard examples demonstrated in different methods that will allow students to enhance and understand their calculating abilities. There are over 145 worked examples; virtually all of the standard problems are included. |

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Page 39

The theorem deals with the question of what information we need to calculate a

vector field. ... The point r where we evaluate F is called the

point r' where the sources are evaluated for purposes of integration is called the ...

The theorem deals with the question of what information we need to calculate a

vector field. ... The point r where we evaluate F is called the

**field point**, while thepoint r' where the sources are evaluated for purposes of integration is called the ...

Page 58

Chapter 3 The Electric Field Coulomb's law is an example of what is known as an

“action at a distance” law. ... Equation 3-2 then provides us with a prescription for

calculating E at the location r (the “

Chapter 3 The Electric Field Coulomb's law is an example of what is known as an

“action at a distance” law. ... Equation 3-2 then provides us with a prescription for

calculating E at the location r (the “

**field point**”) for a given distribution of point ...Page 149

Express the quadrupole term of the potential due to this charge distribution in

terms of the rectangular coordinates of the

has a surface charge density given in spherical coordinates by 0 = ooc0s0 where

a0= ...

Express the quadrupole term of the potential due to this charge distribution in

terms of the rectangular coordinates of the

**field point**. 8-8 A sphere of radius ahas a surface charge density given in spherical coordinates by 0 = ooc0s0 where

a0= ...

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amplitude angle assume axes axis becomes bound charge boundary conditions bounding surface calculate capacitor charge density charge distribution charge q circuit conductor consider constant coordinates corresponding Coulomb’s law cross section current density current element cylinder defined dielectric displacement distance electric field electromagnetic electrostatic energy equal evaluate example Exercise expression field point Flgure flux force free currents frequency function Galilean transformation given incident induction infinitely long integral integrand length located loop Lorentz Lorentz transformation magnetic dipole magnitude material Maxwell’s equations medium normal components obtained origin parallel particle perpendicular plane wave plates point charge polarized position vector produced quadrupole quantities radiation radius rectangular reﬂected region relation result rotation satisfy scalar potential shown in Figure solenoid sphere substitute surface charge surface current tangential components transformation unit vacuum vector potential velocity volume write written xy plane zero