## 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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Results 1-3 of 96

Page 56

The location of q was taken to be along the z axis for convenience in evaluating

the integral. As we previously found from ... Find the total force on a point

...

The location of q was taken to be along the z axis for convenience in evaluating

the integral. As we previously found from ... 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...

Page 123

potential difference will be

dq. Then add all these work increments from the initial uncharged state to the

final completely

of ...

potential difference will be

**q**/ C. Find the work required to increase the**charge**bydq. Then add all these work increments from the initial uncharged state to the

final completely

**charged**state and thus obtain (7-21) again. 7-4 Find the energyof ...

Page 575

28-22 Show that the relativistic equation of motion (28-105) can be written in the

form mo dv =,__ (V-f)v []_(v2/,,2)]l/1 dt C1 and that if I is the Lorentz force on a

point

23 ...

28-22 Show that the relativistic equation of motion (28-105) can be written in the

form mo dv =,__ (V-f)v []_(v2/,,2)]l/1 dt C1 and that if I is the Lorentz force on a

point

**charge**,**q**(E+vXB), the right-hand side becomes q{E+vXB—[(v-E)/c2]v}. 28-23 ...

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amplitude angle assume axes axis becomes bound charge boundary conditions bounding surface calculate capacitor charge density charge distribution charge q circuit conductor consider constant coordinates corresponding Coulomb’s law cross section current density current element cylinder defined dielectric displacement distance electric field electromagnetic electrostatic energy equal evaluate example Exercise expression field point Flgure flux force free currents frequency function Galilean transformation given incident induction infinitely long integral integrand length located loop Lorentz Lorentz transformation magnetic dipole magnitude material Maxwell’s equations medium normal components obtained origin parallel particle perpendicular plane wave plates point charge polarized position vector produced quadrupole quantities radiation radius rectangular reﬂected region relation result rotation satisfy scalar potential shown in Figure solenoid sphere substitute surface charge surface current tangential components transformation unit vacuum vector potential velocity volume write written xy plane zero