## 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 174

In Section 10-2, we encountered a particular class of charge — the bound charge

whose density is given by (10-10) as pb = — V -P. It is conventional and

convenient to divide charge into the two broad classes of bound charge and

In Section 10-2, we encountered a particular class of charge — the bound charge

whose density is given by (10-10) as pb = — V -P. It is conventional and

convenient to divide charge into the two broad classes of bound charge and

**free****charge**...Page 175

Thus, the normal component of D will be discontinuous only if there is a

surface

discontinuous if there is a surface density of any kind of

is easily ...

Thus, the normal component of D will be discontinuous only if there is a

**free**surface

**charge**density; this is in contrast to E whose normal component isdiscontinuous if there is a surface density of any kind of

**charge**. Gauss' law for Dis easily ...

Page 180

If we insert this result into (10-38), we find that the total charge density in a 1. i. h.

dielectric can always be written as = ty Pb_ 1 (10-59) which shows us that the

total charge density is always less than the

If we insert this result into (10-38), we find that the total charge density in a 1. i. h.

dielectric can always be written as = ty Pb_ 1 (10-59) which shows us that the

total charge density is always less than the

**free charge**density since *e> 1.### What people are saying - Write a review

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angle assume axis becomes bound charge boundary conditions bounding surface calculate capacitance charge density charge distribution charge q circuit conductor consider const constant corresponding Coulomb's law cross section current density current element curve cylinder defined dielectric direction displacement distance electric field electromagnetic electrostatic energy equal equipotential evaluate example Exercise expression field point flux force free charge free currents frequency function given illustrated in Figure induction infinitely long integral integrand Laplace's equation line charge located Lorentz Lorentz transformation magnitude material Maxwell's equations molecule normal components obtained origin particle perpendicular plane wave point charge polarized position vector potential difference propagation properties quadrupole quantities radiation region relation result satisfy scalar potential shown in Figure situation solenoid spherical substitute surface current surface integral tangential components total charge unit vacuum vector potential velocity volume write written xy plane zero