## 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 62

Page 3

1-1 DEFINITION OF A VECTOR The properties of the

provide us the essentials required for our definition. If we start at some point Pr

and move in some arbitrary way to another point P2, we see from Figure 1-1 that

the ...

1-1 DEFINITION OF A VECTOR The properties of the

**displacement**of a pointprovide us the essentials required for our definition. If we start at some point Pr

and move in some arbitrary way to another point P2, we see from Figure 1-1 that

the ...

Page 12

At some other point, which is

will have changed to u + du (Figure 1-17). In fact, du du = — — dx + dx du du —

dy + —dz ay dz (1-35) where we should remember that the derivatives are ...

At some other point, which is

**displaced**by ds from the first, the value of the scalarwill have changed to u + du (Figure 1-17). In fact, du du = — — dx + dx du du —

dy + —dz ay dz (1-35) where we should remember that the derivatives are ...

Page 349

This new current density id was called the

has important consequences and is needed to make our later results agree with

experiment, and, as we will see in Chapter 24, it is essential for the existence of ...

This new current density id was called the

**displacement**current by Maxwell. Ithas important consequences and is needed to make our later results agree with

experiment, and, as we will see in Chapter 24, it is essential for the existence of ...

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angle assume axes axis becomes bound charge boundary conditions bounding surface calculate capacitance capacitor cavity charge density charge distribution charge q circuit conductor const constant convenient corresponding Coulomb's law current density curve cylinder defined dielectric dipole direction displacement distance divergence theorem electric field electromagnetic electrostatic energy equal equipotential evaluate example Exercise expression field point flux force free charge frequency function given illustrated in Figure induction infinitely long integral integrand Laplace's equation line charge line integral located Lorentz transformation magnetic magnitude Maxwell's equations obtained origin parallel particle perpendicular plane wave plates point charge polarized position vector potential difference quantities rectangular coordinates region result scalar potential shown in Figure solenoid sphere of radius spherical surface integral tangential components theorem total charge unit vectors vacuum vector potential velocity volume write written xy plane zero