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
... charge - the bound charge whose density is given by ( 10-10 ) as p = - V.P. It is conventional and convenient to divide charge into the two broad classes of bound charge and free charge with corresponding densities p , and p . As we ...
... charge - the bound charge whose density is given by ( 10-10 ) as p = - V.P. It is conventional and convenient to divide charge into the two broad classes of bound charge and free charge with corresponding densities p , and p . As we ...
Page 175
... free charge . 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 is discontinuous if there is a surface density of any kind of charge ...
... free charge . 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 is discontinuous if there is a surface density of any kind of charge ...
Page 180
... charge density in a 1. i . h . dielectric can always be written as Pf = p = Ke Рь Ke - 1 ( 10-59 ) which shows us that the total charge density is always less than the free charge density since > 1. As a special case , we see that if p ...
... charge density in a 1. i . h . dielectric can always be written as Pf = p = Ke Рь Ke - 1 ( 10-59 ) which shows us that the total charge density is always less than the free charge density since > 1. As a special case , we see that if p ...
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Ampère's law angle assume axis bound charge boundary conditions bounding surface calculate capacitance cavity charge density charge distribution charge q circuit conductor consider constant coordinates corresponding Coulomb's law current density cylinder defined dielectric dipole direction displacement distance E₁ electric field electromagnetic electrostatic energy equal equipotential evaluate example Exercise expression field point flux force free charge function given incident induction infinitely long integral integrand k₁ Laplace's equation located Lorentz transformation magnetic magnitude material Maxwell's equations medium molecule n₂ normal components obtained origin parallel plate capacitor particle perpendicular plane wave point charge polarized position vector potential difference quantities radiation rectangular refraction region result satisfy scalar scalar potential shown in Figure solenoid spherical surface charge density tangential components total charge vacuum vector potential velocity volume write written xy plane Z₂ zero Απερ дх