## 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 68

Up to now, our description of

terms of the vector field E. By rewriting our expression for E, we will see that we

will be able to express substantially the same information in terms of a scalar field

...

Up to now, our description of

**electrostatic**effects has been done completely interms of the vector field E. By rewriting our expression for E, we will see that we

will be able to express substantially the same information in terms of a scalar field

...

Page 98

We will calculate the potential energy Ue of this system, that is, the amount of

reversible work that would have to be done by an external agent in order to

produce the given configuration against the mutual conservative

forces of ...

We will calculate the potential energy Ue of this system, that is, the amount of

reversible work that would have to be done by an external agent in order to

produce the given configuration against the mutual conservative

**electrostatic**forces of ...

Page 104

In addition, energy considerations provide one with another way of looking at a

situation and thus can help in broadening one's overall understanding. We want

to develop a similar approach to

In addition, energy considerations provide one with another way of looking at a

situation and thus can help in broadening one's overall understanding. We want

to develop a similar approach to

**electrostatic**forces; however, in this section we ...### What people are saying - Write a review

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### 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