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 340
... Magnetic Dipole Field The expression A , given by ( 19-21 ) will be the predominant term in the vector potential when the field point is sufficiently far away ... magnetic dipole . Lines 340 MAGNETIC MULTIPOLES 19-2 The Magnetic Dipole Field.
... Magnetic Dipole Field The expression A , given by ( 19-21 ) will be the predominant term in the vector potential when the field point is sufficiently far away ... magnetic dipole . Lines 340 MAGNETIC MULTIPOLES 19-2 The Magnetic Dipole Field.
Page 350
... magnetic dipole moment of this system . 19-5 A point dipole m is located at the origin , but it has no special orientation with respect to the coordinate axes . ( For example , m is not parallel to any of the axes . ) Express its ...
... magnetic dipole moment of this system . 19-5 A point dipole m is located at the origin , but it has no special orientation with respect to the coordinate axes . ( For example , m is not parallel to any of the axes . ) Express its ...
Page 352
... dipole moment of the piece of matter involved is zero , that is , it is unmagnetized . If , now , B ÷ 0 , there will ... magnetic properties are concerned , neutral matter is equivalent to an assemblage of magnetic dipoles . We now have ...
... dipole moment of the piece of matter involved is zero , that is , it is unmagnetized . If , now , B ÷ 0 , there will ... magnetic properties are concerned , neutral matter is equivalent to an assemblage of magnetic dipoles . We now have ...
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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