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 95
... potential & as a function of position . EXERCISES 6-1 Suppose that the two ... difference A between its plates . Another capacitor C2 is uncharged . One ... potential difference A be- tween their respective plates . where p1 = const ...
... potential & as a function of position . EXERCISES 6-1 Suppose that the two ... difference A between its plates . Another capacitor C2 is uncharged . One ... potential difference A be- tween their respective plates . where p1 = const ...
Page 109
... difference of potential of 150 volts is now applied between the plates . What additional mass must be placed in the other arm of the balance so that the suspended plate will retain its original position ? 7-16 A battery is used to ...
... difference of potential of 150 volts is now applied between the plates . What additional mass must be placed in the other arm of the balance so that the suspended plate will retain its original position ? 7-16 A battery is used to ...
Page 147
... potential difference Ap . The capacitance is now given by C = Q Δφ The experimental result is that △ < A。, and therefore C > Co ( 10-20 ) ( 10-21 ) How can this result that the potential difference decreased be understood ? Suppose ...
... potential difference Ap . The capacitance is now given by C = Q Δφ The experimental result is that △ < A。, and therefore C > Co ( 10-20 ) ( 10-21 ) How can this result that the potential difference decreased be understood ? Suppose ...
Contents
INTRODUCTION | 1 |
ELECTRIC MULTIPOLES | 8 |
THE VECTOR POTENTIAL | 16 |
Copyright | |
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Ampère's law angle assume axes axis bound charge boundary conditions bounding surface calculate capacitance charge density charge distribution charge q circuit conductor consider const constant corresponding Coulomb's law curve cylinder dielectric dipole direction distance divergence theorem E₁ electric field electromagnetic electrostatic energy equation evaluate example expression field point free charge function given induction infinitely long integral integrand Laplace's equation line charge line integral located magnetic magnitude Maxwell's equations obtained origin P₁ perpendicular point charge polarized position vector potential difference quadrupole R₁ region result scalar potential Section shown in Figure sphere of radius spherical surface charge surface charge density surface integral tangential components theorem total charge vacuum vector potential velocity volume wave write written xy plane zero Απερ дх