Tables 312, 313. 



EFFECT OF MAGNETIC FIELD ON THE ELECTRIC RE- 

 SISTANCE OF BISMUTH.' 



TABLE 312. — Resistance One Ohm for Zero Field and Various Temperatures. 



I 



This table gives tlie resistance to tlie flow of a steady electric current when conveyed 

 across a magnetic field of the strengtli in c. g. s. units given in the first cohinin if 

 the wire has a resistance of one olim at the temperature given at the top of the col- 

 umn when the field is of zero strength. 



TABLE 313. —Resistance One Ohm for Zero Field and Temperature Zero Cen- 

 tigrade. 



This table gives the resistance in different magnetic fields and at different temperatures 

 of a wire, the resistance of which is one ohm at o^ C, when the magnetic field is 

 zero. The current is supposed to be steady and to flow across the field. 



• Calculated from the results of J. B. Henderson's experiments, " Phil. Mag.'' vol. 38, p. 488. 

 Smithsonian Tables. 



293 



