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 243
... materials whose surface of separation is a plane parallel to the plates . The first material ( with properties o , and 1 ) is of thickness x , while the second material ( 02 , € 2 ) has thickness d - x . There is a steady current ...
... materials whose surface of separation is a plane parallel to the plates . The first material ( with properties o , and 1 ) is of thickness x , while the second material ( 02 , € 2 ) has thickness d - x . There is a steady current ...
Page 352
... material will again have become magnetized . Some materials have the property that , even in the absence of a B field , the permanent dipoles are at least partially aligned and the material is said to be permanently magnetized or to be ...
... material will again have become magnetized . Some materials have the property that , even in the absence of a B field , the permanent dipoles are at least partially aligned and the material is said to be permanently magnetized or to be ...
Page 357
... material would " spontaneously " have its charges separated which is incompatible with our picture of magnetization as arising from a reorientation of existing current whirls . The induction produced outside the material can be found ...
... material would " spontaneously " have its charges separated which is incompatible with our picture of magnetization as arising from a reorientation of existing current whirls . The induction produced outside the material can be found ...
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Common terms and phrases
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