## 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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Results 1-3 of 91

Page 39

1-14 Calculate directly the line integral $A . ds of the vector A= -yk + xy around

the closed path in the xy plane with straight sides

(0, 4) - (0, 0). Also calculate the surface integral of V X A over the enclosed area ...

1-14 Calculate directly the line integral $A . ds of the vector A= -yk + xy around

the closed path in the xy plane with straight sides

**given**by: (0, 0) -» (3, 0) - (3, 4) -(0, 4) - (0, 0). Also calculate the surface integral of V X A over the enclosed area ...

Page 275

Let us first find the induced emf from the overall view

flux in the same manner as we used to get (17-14): 0 = [B . hda = B0ab cos <p =

B0ab cos (ut + <p0) (17-36) Js Substituting this into (17-3), we find the induced ...

Let us first find the induced emf from the overall view

**given**by (17-3). We find theflux in the same manner as we used to get (17-14): 0 = [B . hda = B0ab cos <p =

B0ab cos (ut + <p0) (17-36) Js Substituting this into (17-3), we find the induced ...

Page 551

... to find the average dipole moment for equilibrium conditions at a

temperature, we must involve a result from statistical mechanics that says that the

probability of finding a system in a

e-Wm ...

... to find the average dipole moment for equilibrium conditions at a

**given**temperature, we must involve a result from statistical mechanics that says that the

probability of finding a system in a

**given**quantum state of energy Wm is**given**bye-Wm ...

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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