CONDUCTIVITY AND LUMINOSITY OF H.A.MES COMAIMNc V.\|'I|;M-.|I vM.TS. Ill 



Cirvo VII. 



.300 . 

 190 



too 



in 

 ee> 



no 

 uo 

 tio 

 too 



ISO 



HO 

 160 

 HO 

 HO 

 00 



ao 



HO 



no 

 to 



80 

 70 

 60 

 SO 

 40 

 JO 



to 



10 



i t j 



Variation of current with E.M.F. 

 Curve VIII. 



I J 



Vaiiiition of cm icnt with E.M.F. 



