144 Prof. J. Zeleny on the Batio of the Velocities of the 



Table V. 



Voltage of plate 

 1 cell =2-07 volts. 



Deflexion with 

 plate negative. 



Deflexion with 

 plate positive. 



cells. 

 



+ 10 



+ 10 



10 



4-112 



- 57 



20 



+187 



-104 



30 



+201 



-106 



35 



+206 



-110 



40 



+ 190 



-108 



50 



+174 



- 76 



60 



+139 



- 49 



80 



+ 85 



- 12 



100 



+ 42 



- -5 



120 



+ 21 



+ 2-5 



160 



+ 5-5 



+ 2-5 



204 



+ 1-5 



+ 2 



