## 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 26

We have proved this only for a volume bounded by a single surface, but we can

easily extend the proof to a region ... the plane surfaces of intersection shown by

AB and CD; the outward normal to the new part of the

...

We have proved this only for a volume bounded by a single surface, but we can

easily extend the proof to a region ... the plane surfaces of intersection shown by

AB and CD; the outward normal to the new part of the

**bounding surface**is shown...

Page 156

Since, in principle, both the normal and tangential components can change as

we go across the

have both a different magnitude and a different direction on the two sides.

Since, in principle, both the normal and tangential components can change as

we go across the

**bounding surface**of discontinuity, we see that the vector F mayhave both a different magnitude and a different direction on the two sides.

Page 499

Therefore, if we take any solution of the appropriate two-dimensional electrostatic

potential problem that gives an electric field normal to the perfectly conducting

...

Therefore, if we take any solution of the appropriate two-dimensional electrostatic

potential problem that gives an electric field normal to the perfectly conducting

**bounding surface**, call this field 5 , and then find 5C from (26-67), we can use the...

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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