## 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 234

EXERCISES 14-1 Find the magnetic

13-4 at the point on the x axis that is midway between them. 14-2 Suppose the

field point P of Figure 14-3 is located at an arbitrary value of z rather than at z = 0

...

EXERCISES 14-1 Find the magnetic

**induction**produced by the currents of Figure13-4 at the point on the x axis that is midway between them. 14-2 Suppose the

field point P of Figure 14-3 is located at an arbitrary value of z rather than at z = 0

...

Page 263

In addition, we have (12-13), which expresses conservation of charge, and (14-

32), which gives the force on a point charge in terms of the electric field and the

magnetic

In addition, we have (12-13), which expresses conservation of charge, and (14-

32), which gives the force on a point charge in terms of the electric field and the

magnetic

**induction**: dp V • J + — = 0 F = <?(E + v X B) (17-2) dt The equations ...Page 282

Find the

figure. What is the direction of the

wire carrying a constant current / coincides with the z axis. A circular loop of ...

Find the

**induced**emf that will be produced in the rectangular circuit of this samefigure. What is the direction of the

**induced**current? 17-4 An infinitely long straightwire carrying a constant current / coincides with the z axis. A circular loop of ...

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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