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
... point charges q ' and -q ' are on the x axis with coordinates a and — a , respectively . Find the total force on a point charge q located at an arbitrary point in the xy plane . 2-2 Four equal point charges q ' are located at the ...
... point charges q ' and -q ' are on the x axis with coordinates a and — a , respectively . Find the total force on a point charge q located at an arbitrary point in the xy plane . 2-2 Four equal point charges q ' are located at the ...
Page 264
... point charge , so that ( 14-28 ) gives the magnetic induction produced by a moving point charge . By comparing ( 14-28 ) with ( 14-6 ) , we see that this value of B is just the same . as that produced by a current element I'ds ' = q'v ...
... point charge , so that ( 14-28 ) gives the magnetic induction produced by a moving point charge . By comparing ( 14-28 ) with ( 14-6 ) , we see that this value of B is just the same . as that produced by a current element I'ds ' = q'v ...
Page 575
... point charge , q ( E + vXB ) , the right - hand side becomes q { E + v × B − [ ( v · E ) / c2 ] v } . 28-23 Show that the equation of motion of a particle of charge q in an electromagnetic field where the force is given by f = q ( E + ...
... point charge , q ( E + vXB ) , the right - hand side becomes q { E + v × B − [ ( v · E ) / c2 ] v } . 28-23 Show that the equation of motion of a particle of charge q in an electromagnetic field where the force is given by f = q ( E + ...
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Ampère's law angle assume axis becomes bound charge boundary conditions bounding surface calculate capacitance capacitor charge density charge distribution charge q circuit conductor consider constant coordinates corresponding Coulomb's law current density curve cylinder defined dielectric dipole direction displacement distance E₁ electric field electromagnetic electrostatic energy equal evaluate example Exercise expression field point flux force free charge free currents frequency function given induction infinitely long integral integrand k₂ Laplace's equation located Lorentz transformation magnetic magnitude material Maxwell's equations normal components obtained origin parallel particle perpendicular plane wave plates point charge polarized position vector potential difference quadrupole quantities radiation radius rectangular region result satisfy scalar scalar potential shown in Figure solenoid sphere spherical tangential components unit vacuum vector potential velocity volume write written xy plane zero Απερ дх Мо