Principles of Electricity and Electromagnetism |
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Page 42
... Show that the electric field on the axis of the disk a distance x from the center is given by 4 • ་ 1 Ex = 2ko [ 1 − x ( R2 + x2 ) − ] - 9. Show that it is not possible to produce a unidirectional electric field for which the ...
... Show that the electric field on the axis of the disk a distance x from the center is given by 4 • ་ 1 Ex = 2ko [ 1 − x ( R2 + x2 ) − ] - 9. Show that it is not possible to produce a unidirectional electric field for which the ...
Page 101
... Show that the mean retarding force per unit velocity ' exerted by the copper lattice on a conduction electron is 3.75 × 10-14 dynes per centimeter per second . = 6. The bottom and sides of a cubic vessel 1 cc . in capacity are of glass ...
... Show that the mean retarding force per unit velocity ' exerted by the copper lattice on a conduction electron is 3.75 × 10-14 dynes per centimeter per second . = 6. The bottom and sides of a cubic vessel 1 cc . in capacity are of glass ...
Page 307
... show that the magnetic induction at the center μoni π is given by Σπα tan Show that this expression approaches the induction at the n center of a circle as n is indefinitely increased . 14. A cylindrical cavity is drilled in a long ...
... show that the magnetic induction at the center μoni π is given by Σπα tan Show that this expression approaches the induction at the n center of a circle as n is indefinitely increased . 14. A cylindrical cavity is drilled in a long ...
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angle antenna applied approximately assumed atom axis becomes calculated capacity carrying cell characteristic charge circuit closed coil component condition conducting conductor connected considered constant curve density depends determined dielectric difference direction discharge discussion distance effective electric electrons element energy equal equation evident expression factor field flow flux force frequency function galvanometer given grid hence impedance important increases indicated induction integral ions known length limited linear load losses magnetic magnetic field magnitude maximum means measured mechanical metal meter method negative normal obtained oscillations parallel path period phase placed plate positive potential present produced proportional quantities radius ratio reduced region relation represents resistance result rotation seen separation Show shown simple solution space surface temperature terminals transformer tube unit vector volts volume wave wire written zero