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 56
... q was taken to be along the z axis for convenience in evaluating the integral . As we previously found from Figure 2 ... charge q located at an arbitrary point in the xy plane . 2-2 Four equal point charges q ' are located at the corners ...
... q was taken to be along the z axis for convenience in evaluating the integral . As we previously found from Figure 2 ... charge q located at an arbitrary point in the xy plane . 2-2 Four equal point charges q ' are located at the corners ...
Page 98
... charge . Then , when a field is produced in its vicinity by moving other external charges up from infinity , the ... Q on a conducting sphere of radius a . If it is otherwise isolated , there will be no reason for preferring one direction ...
... charge . Then , when a field is produced in its vicinity by moving other external charges up from infinity , the ... Q on a conducting sphere of radius a . If it is otherwise isolated , there will be no reason for preferring one direction ...
Page 199
... charge is said to have been induced by the point charge q . We see that Of constant over the plane ; its maximum magnitude of q / 2nd2 occurs at the origin directly below q , and o → 0 as y and z go to infinity . We can find the total ...
... charge is said to have been induced by the point charge q . We see that Of constant over the plane ; its maximum magnitude of q / 2nd2 occurs at the origin directly below q , and o → 0 as y and z go to infinity . We can find the total ...
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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