## 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 51

ELECTRIC. FIELD. Coulomb's law is an example of what is known as an "action

at a distance" law. It provides us with a ... Equation 3-2 then provides us with a

prescription for calculating E at the location r (the "

ELECTRIC. FIELD. Coulomb's law is an example of what is known as an "action

at a distance" law. It provides us with a ... Equation 3-2 then provides us with a

prescription for calculating E at the location r (the "

**field point**") for a given ...Page 131

It makes an angle a with the positive x axis. Find Q, p, and all of the Qjk . Express

the quadrupole term of the potential due to this charge distribution in terms of the

rectangular coordinates of the

It makes an angle a with the positive x axis. Find Q, p, and all of the Qjk . Express

the quadrupole term of the potential due to this charge distribution in terms of the

rectangular coordinates of the

**field point**. 8-8 A sphere of radius a has a surface ...Page 261

16-6 Repeat the calculation that led to (16-30) for a

p) rather than simply (0, p). Show that the A that you obtain gives the same B as

found for Exercise 14-2. 16-7 We always have V . B = 0; also, V X B - 0 at a point

...

16-6 Repeat the calculation that led to (16-30) for a

**field point**with coortlinates (z,p) rather than simply (0, p). Show that the A that you obtain gives the same B as

found for Exercise 14-2. 16-7 We always have V . B = 0; also, V X B - 0 at a point

...

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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