Classical Theory of Electricity and Magnetism: (a Course of Lectures) |
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Page 5
... region it is usual to normalize the potential by the condition that it vanishes at infinity . If , however , the distribution be unbounded e.g. an infinitely long charged cylinder or an infinite plate , this normalization cannot be used ...
... region it is usual to normalize the potential by the condition that it vanishes at infinity . If , however , the distribution be unbounded e.g. an infinitely long charged cylinder or an infinite plate , this normalization cannot be used ...
Page 37
... regions ( unshaded ) bounded by the surfaces S1 , S2 etc. , are excluded . The charge density S 53 S Fig . 3 p is specified at all points within the shaded region . We do not know anything about the unshaded regions except that either ...
... regions ( unshaded ) bounded by the surfaces S1 , S2 etc. , are excluded . The charge density S 53 S Fig . 3 p is specified at all points within the shaded region . We do not know anything about the unshaded regions except that either ...
Page 193
... region of space and thus depart from the assumed S - function form . Obviously the condition is that R and u should not vary appreciably as we move over the source region . This would require that the linear dimension of the source ...
... region of space and thus depart from the assumed S - function form . Obviously the condition is that R and u should not vary appreciably as we move over the source region . This would require that the linear dimension of the source ...
Contents
The empirical basis of electrostatics | 1 |
Direct calculation of fields | 7 |
dipoles9 The Dirac 8function13 | 13 |
Copyright | |
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angle angular axes axis B₁ boundary conditions calculate called charge density charged particle coil components conductor consider coordinates cos² cose dielectric constant dipole dipole moment direction distance E₁ electric field electromagnetic field electromotive force electron electrostatic equation 16 expression field due field point finite fluid formula frame frequency function gives Hence incident interaction Laplace's equation linear Lorentz Lorentz transformation magnetic field magnitude Maxwell's equations momentum motion normal obtain orthogonal P₁ permanent magnets perpendicular photon plane plasma point charge polarization Poynting vector R₁ radiation field radiation reaction radius refracted region scalar sin² solution spherical surface integral symmetry tensor term theorem theory of relativity transformation transverse uniform vanishes vector potential velocity wave length Απ дв дг ді дх