762 Prof. R. A. Millikan and Mr. H. Fletcher on the 



Table II. 



Plate Distance 1*6 cm. Distance of Pall -0941 cm. 



Volts 1970. Temperature 22°-5 G. Eadius of Drop '00007 cm. 



12-6 

 120 



12-2 



12-3 

 12-6 



12-2 

 12-8 



12'2 

 128 

 130 



123 



120 



F. 



12-4* 

 255 



12-4* 



25-5 



6-6 



12-4* 



25-0 



6-6 



12-4* 



25-5 



6-6 



25-5 

 6-5 



26-5 

 6-5 



12-4* 



25-3 



64 



25-5 

 6-4 



2(V5 

 6-4 



12-4* 



25-0 



65 



25-0 

 6-5 



12-4* 



27-0 



Cv7 



3-8 



12-4* 



25-0 



6-6 



37 



No. of 



charges 

 on drop. 





 1 P 







1 P 



2 P 







1 P 



2 P 







1 P 



2 P 



No. of 

 charges on 

 ion caught. 



1 P 



1 P 



2 P 







1 P 



2 P 



1 P 



2 P 



1 P 



2 P 







1 P 



2 P 



1 P 



2 P 







1 P 



2 P 



3 P 







1 P 



2 P 



3 P 



1 



p 



1 



p 



1 



p 



1 



p 



1 



p 



1 



p 



1 p 



1 p 



1 p 

 1 p 



1 p 

 1 p 



1 p 

 1 p 



1 p 



1 p 

 1 p 

 1 p 



1 p 

 1 p 

 1 p 



12o 



No. of 

 charges 

 on drop. 



12-4* 



260 

 12-4* 



5-0* 

 12-4* 

 26-5 



6-8 



124* 



25-0 

 68 



25-0 



6-8 



24-8 

 63 



25-8 



12-4* 



250 



6-4 



25-0 

 C-7 



25-0 

 6-8 



25 

 12-4* 

 25-0 

 12-4* 

 25-0 

 12-4* 

 25 5 

 6-6 



12-4* 



25 



12 4* 



25-0 

 6-6 



25-0 

 12-4 I 66 





 1 P 







1 N 

 



1 P 



2 P 







1 P 



2 P 



1 P 



2 P 



1 P 



2 P 



1 P 

 



1 P 



2 P 



1 P 



2 P 



1 P 



2 P 







1 P 







1 p 



2 P 



1 P 



2 P 



No. of 

 charges on 

 ion caught 



1 

 1 

 1 



1 

 1 

 1 



1 P 

 1 P 

 1 P 



1 P 



1 N 

 1 P 

 1 P 



1 P 



1 P 



1 



N 



1 



P 



1 



N 



1 



P 



1 



N 



1 



P 



1 



P 



1 



P 



1 



N 



1 



P 



1 



P 



