## 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. |

### From inside the book

Results 1-3 of 83

Page 44

1-10 Verify (l-48) and (l-49) by direct

ll by integrating over y rather than x and thus show that the same result is

obtained. l-12 Find the surface integral of r over a surface of a sphere of radius a

and ...

1-10 Verify (l-48) and (l-49) by direct

**calculation**. 1-ll Do the example of Section l-ll by integrating over y rather than x and thus show that the same result is

obtained. l-12 Find the surface integral of r over a surface of a sphere of radius a

and ...

Page 62

One can quite easily adopt the point of view that this is done merely for

mathematical convenience, if for no other reason than one saves some writing by

not having to carry the symbol q along in all of the equations, but can

first and ...

One can quite easily adopt the point of view that this is done merely for

mathematical convenience, if for no other reason than one saves some writing by

not having to carry the symbol q along in all of the equations, but can

**calculate**Efirst and ...

Page 497

Since there are nonzero normal components of D and tangential components of

H, there must be free surface charges and currents on the walls of the guide

according to (26-2), and these relations can be used to

Since there are nonzero normal components of D and tangential components of

H, there must be free surface charges and currents on the walls of the guide

according to (26-2), and these relations can be used to

**calculate**them from our ...### What people are saying - Write a review

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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