## 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 104

Under these circumstances, the charge on one conductor will always be

and opposite to the charge on the other. Accordingly, we take for our general

definition of a capacitor the following: any two conductors with

opposite ...

Under these circumstances, the charge on one conductor will always be

**equal**and opposite to the charge on the other. Accordingly, we take for our general

definition of a capacitor the following: any two conductors with

**equal**andopposite ...

Page 181

Now Qj and Of are kept constant when the dielectric is put between the plates, so

that D will not be changed and will

This result is also consistent with (10-42) since the fields are zero inside the ...

Now Qj and Of are kept constant when the dielectric is put between the plates, so

that D will not be changed and will

**equal**the vacuum value: D = D0-of (10-61)This result is also consistent with (10-42) since the fields are zero inside the ...

Page 403

We recall our result (2-8), which showed that the Coulomb forces between two

point charges were

Newton's third law. On the other hand, we found in (13-19) that the forces

between ...

We recall our result (2-8), which showed that the Coulomb forces between two

point charges were

**equal**and opposite, that is, they are in agreement withNewton's third law. On the other hand, we found in (13-19) that the forces

between ...

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angle assume axis becomes bound charge boundary conditions bounding surface calculate capacitance charge density charge distribution charge q circuit conductor consider const constant corresponding Coulomb's law cross section current density current element curve cylinder defined dielectric direction displacement distance electric field electromagnetic electrostatic energy equal equipotential evaluate example Exercise expression field point flux force free charge free currents frequency function given illustrated in Figure induction infinitely long integral integrand Laplace's equation line charge located Lorentz Lorentz transformation magnitude material Maxwell's equations molecule normal components obtained origin particle perpendicular plane wave point charge polarized position vector potential difference propagation properties quadrupole quantities radiation region relation result satisfy scalar potential shown in Figure situation solenoid spherical substitute surface current surface integral tangential components total charge unit vacuum vector potential velocity volume write written xy plane zero