Electrodynamics of Continuous Media |
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Page 55
... body . PROBLEM Derive the formula which replaces ( 11.7 ) when the body is not in a vacuum but in a medium of dielectric permeability ( e ) . SOLUTION . Using the same transformations as before , we find 1 F - FO 0 = 8π S • ( D - e ( e ) ...
... body . PROBLEM Derive the formula which replaces ( 11.7 ) when the body is not in a vacuum but in a medium of dielectric permeability ( e ) . SOLUTION . Using the same transformations as before , we find 1 F - FO 0 = 8π S • ( D - e ( e ) ...
Page 72
... body in question ( but , of course , does not enclose any of the charged bodies which are sources of the field ) . The calculation of the total force on a dielectric in an electric field in a vacuum can also be approached in another way ...
... body in question ( but , of course , does not enclose any of the charged bodies which are sources of the field ) . The calculation of the total force on a dielectric in an electric field in a vacuum can also be approached in another way ...
Page 145
... body ) is the free energy F'of the body in a system of co - ordinates rotating with it . The angular momentum L of the body is L = - ƏFƏN . ( 35.1 ) The gyromagnetic phenomena are described by adding to the free energy a further term ...
... body ) is the free energy F'of the body in a system of co - ordinates rotating with it . The angular momentum L of the body is L = - ƏFƏN . ( 35.1 ) The gyromagnetic phenomena are described by adding to the free energy a further term ...
Contents
Notation X | 1 |
2 The energy of the electrostatic field of conductors | 3 |
3 Methods of solving problems in electrostatics | 9 |
Copyright | |
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angle anisotropy atoms averaging axes axis body boundary condition calculated charge circuit co-ordinates coefficient components conducting conductor constant corresponding cross-section crystal Curie point curl H current density cylinder denote depends derivative determined dielectric permeability diffraction dipole direction discontinuity distance effect electric field electromagnetic electrons electrostatic ellipsoid equation div expression external field ferroelectric ferromagnetic field H fluid flux force formula free energy frequency function given gives grad H₂ Hence incident induction integral isotropic Laplace's equation layer linear macroscopic magnetic field magnetic moment magnetisation magnitude Maxwell's equations medium metal normal obtain optical particle perpendicular piezoelectric plane polarisation PROBLEM propagation properties pyroelectric quantities refraction relation respect result rotation scalar scattering SOLUTION sphere suffixes superconducting surface symmetry tangential temperature theory thermodynamic potential tion unit volume values variable velocity wave vector wire z-axis zero