## 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 39

The theorem deals with the question of what information we need to calculate a

vector field. ... The point r where we evaluate F is called the

point r' where the sources are evaluated for purposes of integration is called the ...

The theorem deals with the question of what information we need to calculate a

vector field. ... The point r where we evaluate F is called the

**field point**, while thepoint r' where the sources are evaluated for purposes of integration is called the ...

Page 58

Chapter 3 The Electric Field Coulomb's law is an example of what is known as an

“action at a distance” law. ... Equation 3-2 then provides us with a prescription for

calculating E at the location r (the “

Chapter 3 The Electric Field Coulomb's law is an example of what is known as an

“action at a distance” law. ... Equation 3-2 then provides us with a prescription for

calculating E at the location r (the “

**field point**”) for a given distribution of point ...Page 75

We note that, as usual, R is drawn toward the

of the sphere. Since |r—r'|z0 within this sphere, p(I') is nearly constant and equal

to p(r) so that we can take it out of the integral; this procedure will become exact ...

We note that, as usual, R is drawn toward the

**field point**, that is, toward the centerof the sphere. Since |r—r'|z0 within this sphere, p(I') is nearly constant and equal

to p(r) so that we can take it out of the integral; this procedure will become exact ...

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