## 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 181

Now Q, and of are kept constant when the dielectric is put between the plates, so

that D will not be changed and will

is also consistent with (10-42) since the fields are zero inside the conducting ...

Now Q, and of are kept constant when the dielectric is put between the plates, so

that D will not be changed and will

**equal**the vacuum value: D=D0=Uf This resultis also consistent with (10-42) since the fields are zero inside the conducting ...

Page 199

Thus the total induced charge tums out to be

charge, and hence

the image charge simulates the overall behavior of the conductor. In order to ...

Thus the total induced charge tums out to be

**equal**and opposite to the inducingcharge, and hence

**equal**to the image charge as we should have expected sincethe image charge simulates the overall behavior of the conductor. In order to ...

Page 403

We recall our result (2-8), which showed that the Coulomb forces between two

point charges were

Newton's third law. On the other hand, we found in (13-19) that the forces

between ...

We recall our result (2-8), which showed that the Coulomb forces between two

point charges were

**equal**and opposite, that is, they are in agreement withNewton's third law. On the other hand, we found in (13-19) that the forces

between ...

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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