Disjunction-currents through Gases of various Densities. 19 



Experiment 



10.— Aii- 



in the glass cylii 



moisture : — 





Deflections. 

 36-8 

 37-3 

 42-3 

 40-3 





Mean . 



. 39-2 



Experiment 



11.— Dry 



air : — 



Deflections. 

 49-7 

 52-0 

 53-0 





Mean . 



. 516 



Experiment 



12.— The i 



same as No. 10 : — ■ 



Deflections. 

 41-8 

 44-3 

 396 





Mean . 



. 41*9 



Another series of observations made, under slightly altered 

 circumstances, gave the following results : — 



Experiment 13. — Air saturated with moisture : — 



Deflections. 

 35-8 

 35-3 

 38-3 





Mean * 



. 36-5 





Experiment 



14.— Dry 



air: — 







Mean . 



Deflections. 

 44-5 

 42-0 

 42-0 





Experiment 



15.— The 



same as No. 



13:— 







Deflections. 

 34-5 

 34-0 

 355 



• 



Mean . . 347 



C2 



