Classical Theory of Electricity and Magnetism: (a Course of Lectures) |
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Page 52
... result can be inferred directly by considering the flux over a closed surface consisting of the hemi- sphere on the right at infinity and surface either within the conducting plane or entirely on the left of the plane . The field ...
... result can be inferred directly by considering the flux over a closed surface consisting of the hemi- sphere on the right at infinity and surface either within the conducting plane or entirely on the left of the plane . The field ...
Page 93
... result for a circular disc of dipoles . Thus the field at a point on the axis normal to the plane of the coil at the centre is 2π / a2 ( 82 + r2 ) 32 ( 29 ) where r is the distance of the field point and a the radius of the coil ...
... result for a circular disc of dipoles . Thus the field at a point on the axis normal to the plane of the coil at the centre is 2π / a2 ( 82 + r2 ) 32 ( 29 ) where r is the distance of the field point and a the radius of the coil ...
Page 197
... result that a charged particle moving with a velocity close to that of light generates a field which simulates a pure radiation field . We shall see later that this result has been utilized to introduce convenience in some calculations ...
... result that a charged particle moving with a velocity close to that of light generates a field which simulates a pure radiation field . We shall see later that this result has been utilized to introduce convenience in some calculations ...
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