## 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. |

### From inside the book

Results 1-3 of 44

Page 15

We now turn to some integrals involving vectors. Although many possibilities can

be imagined, two particular ones are of interest to us and we take them up in turn.

1-11 THE

We now turn to some integrals involving vectors. Although many possibilities can

be imagined, two particular ones are of interest to us and we take them up in turn.

1-11 THE

**LINE INTEGRAL**Let us imagine starting at some given initial point /*, ...Page 16

Relations for the calculation of a

of this path can be treated as the vector addition of a sequence of infinitesimal

displacements ds along C. We assume that there is a vector field A so that its ...

Relations for the calculation of a

**line integral**. in Figure 1-22. The whole traversalof this path can be treated as the vector addition of a sequence of infinitesimal

displacements ds along C. We assume that there is a vector field A so that its ...

Page 39

1-14 Calculate directly the

the closed path in the xy plane with straight sides given by: (0, 0) -» (3, 0) - (3, 4) -

(0, 4) - (0, 0). Also calculate the surface integral of V X A over the enclosed area ...

1-14 Calculate directly the

**line integral**$A . ds of the vector A= -yk + xy aroundthe closed path in the xy plane with straight sides given by: (0, 0) -» (3, 0) - (3, 4) -

(0, 4) - (0, 0). Also calculate the surface integral of V X A over the enclosed area ...

### What people are saying - Write a review

We haven't found any reviews in the usual places.

### Other editions - View all

### Common terms and phrases

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