Classical Theory of Electricity and Magnetism: (a Course of Lectures) |
From inside the book
Results 1-3 of 31
Page 64
... radius a is surrounded by a dielectric shell of constant e upto radius b and a point charge q is placed beyond that in air at a distance r from the centre . Calculate the total charge induced on the sphere . 5. Find the field everywhere ...
... radius a is surrounded by a dielectric shell of constant e upto radius b and a point charge q is placed beyond that in air at a distance r from the centre . Calculate the total charge induced on the sphere . 5. Find the field everywhere ...
Page 78
... radius of the sphere . The charge required to raise the potential by unity is called the capacity , thus the capacity of an isolated spherical conductor is its radius a . If now it is en- closed by a larger conducting sphere of radius b ...
... radius of the sphere . The charge required to raise the potential by unity is called the capacity , thus the capacity of an isolated spherical conductor is its radius a . If now it is en- closed by a larger conducting sphere of radius b ...
Page 113
... radius R carries a current I sin wt . At a distance √3 R is placed a coil of radius r « < R initially at rest . Calculate the motion of the smaller coil if the bigger coil be fixed . Take the resistence of the smaller coil to be Q. 7 ...
... radius R carries a current I sin wt . At a distance √3 R is placed a coil of radius r « < R initially at rest . Calculate the motion of the smaller coil if the bigger coil be fixed . Take the resistence of the smaller coil to be Q. 7 ...
Contents
The empirical basis of electrostatics | 1 |
Direct calculation of fields | 7 |
dipoles9 The Dirac 8function13 | 13 |
Copyright | |
23 other sections not shown
Other editions - View all
Common terms and phrases
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