Electromagnetic FieldsThis revised edition provides patient guidance in its clear and organized presentation of problems. It is rich in variety, large in number and provides very careful treatment of relativity. One outstanding feature is the inclusion of simple, standard examples demonstrated in different methods that will allow students to enhance and understand their calculating abilities. There are over 145 worked examples; virtually all of the standard problems are included. |
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Page 270
... angle between da ' and R is 90 ° - 8 where 8 is very small and positive . Then the solid angle subtended by da ' at A as given by ( 4-3 ) will be da'cos / R2 = da ' cos ( 90 ° - 8 ) / R2 and is positive . Now as A nears the surface S ...
... angle between da ' and R is 90 ° - 8 where 8 is very small and positive . Then the solid angle subtended by da ' at A as given by ( 4-3 ) will be da'cos / R2 = da ' cos ( 90 ° - 8 ) / R2 and is positive . Now as A nears the surface S ...
Page 461
... angle of reflection . ( b ) 0 , is the angle of refraction . t well - known law of optics is seen to be a direct consequence of Maxwell's equations . For the transmitted wave , we find from ( 25-10 ) , ( 25-11 ) , ( 25-12 ) , and ( 25-4 ) ...
... angle of reflection . ( b ) 0 , is the angle of refraction . t well - known law of optics is seen to be a direct consequence of Maxwell's equations . For the transmitted wave , we find from ( 25-10 ) , ( 25-11 ) , ( 25-12 ) , and ( 25-4 ) ...
Page 471
... angle of incidence to 90 ° . ) We see , moreover , from Figure 25-13 , that we have a case that did not occur before , that there is an angle 0 , for which the reflected wave is zero . The condition for this is seen from ( 25-49 ) to ...
... angle of incidence to 90 ° . ) We see , moreover , from Figure 25-13 , that we have a case that did not occur before , that there is an angle 0 , for which the reflected wave is zero . The condition for this is seen from ( 25-49 ) to ...
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Ampère's law angle assume axes axis becomes bound charge boundary conditions bounding surface calculate capacitance capacitor charge density charge distribution charge q circuit conductor consider constant corresponding Coulomb's law current density curve cylinder defined dielectric dipole direction displacement distance E₁ electric field electromagnetic electrostatic energy equal evaluate example Exercise expression field point flux force free charge free currents function given induction infinitely long integral integrand Laplace's equation located Lorentz transformation magnetic magnitude material Maxwell's equations normal components obtained origin parallel particle perpendicular plane wave plates point charge polarized position vector potential difference quadrupole quantities radiation radius region result satisfy scalar scalar potential shown in Figure solenoid sphere spherical tangential components unit vacuum vector potential velocity volume write written xy plane zero Απερ Мо