## 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 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 Px

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 Px

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

the ...

Page 12

Such a situation is called a scalar field. An example would be the temperature at

each point in a room. At some other point, which is

the value of the scalar will have changed to u + du (Figure 1-17). In fact, du du ...

Such a situation is called a scalar field. An example would be the temperature at

each point in a room. At some other point, which is

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

Page 564

The ratio of the magnetic force to the electric force will then be approximately ^

mag _ evBm ^ v_ ^ i ^elec eEp c and we can simplify (B-76) even further by

neglecting the term v X Bm. The steady-state

then be ...

The ratio of the magnetic force to the electric force will then be approximately ^

mag _ evBm ^ v_ ^ i ^elec eEp c and we can simplify (B-76) even further by

neglecting the term v X Bm. The steady-state

**displacement**of the electron willthen be ...

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