24 



ART. 7. — K. HONDA AND T. TEEADA. 



of //, become negative and after passing througli very incon- 

 spicuous negative maxima, very slowly bend towards the axis ; 

 the maxima become flatter with the greater tension, and the 

 positions of the maxima as well as the points of intersection 

 with the axis move toward higher fields with the increasing 

 tension. The course of the curves is thus ({uite similar to that 

 of curves {nl, 7/)/. in the case of iron. The following tables are 

 the numerical data obtained. 



NICKEL. 



