[mclennan-evans] 



MOBILITIES OF IONS 



23 



The currents as measured for the different applied voltages are 

 shown in Table I. With them are also tabulated the corresponding 

 values of the ratios i/V and i/V^. Graphs representing the values of 

 the latter ratio are shown in Fig. 3, and from them, as well as from the 

 tabulated numbers, it will be seen that for the higher applied voltages, 

 the relation between i and V^, for positive as well as for negative ions, 

 was practically linear. 



sopoo 



5 30 



Cof'yents In e.s.u's x /o-^ 



/5 



Figure 3 



