Classical Theory of Electricity and Magnetism: (a Course of Lectures) |
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Page 16
... centres fixed . B can , however , rotate about its centre while A is completely fixed . Show that B will be in equilibrium making an angle e ' with the line r joining the centres such that tan → = 2 tan o ' where is the angle between A ...
... centres fixed . B can , however , rotate about its centre while A is completely fixed . Show that B will be in equilibrium making an angle e ' with the line r joining the centres such that tan → = 2 tan o ' where is the angle between A ...
Page 244
... centre of this circular motion ( called the guiding centre ) parallel to B. We shall now consider small departures from this situation of the following types : ( a ) An additional force field F other than the magnetic field . We shall ...
... centre of this circular motion ( called the guiding centre ) parallel to B. We shall now consider small departures from this situation of the following types : ( a ) An additional force field F other than the magnetic field . We shall ...
Page 253
... centre д 1 2 ů = - 2/2 [ { ( 7 ) B ] В ( 61 ) B Equation ( 60 ) shows that as the guiding centre proceeds along z , if B increases sufficiently [ to be exact attains the value B = ( 5 ) 2 ] , v , will vanish and because of equation ( 61 ) ...
... centre д 1 2 ů = - 2/2 [ { ( 7 ) B ] В ( 61 ) B Equation ( 60 ) shows that as the guiding centre proceeds along z , if B increases sufficiently [ to be exact attains the value B = ( 5 ) 2 ] , v , will vanish and because of equation ( 61 ) ...
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