Phil. Mag. S. 5: Viol 5. PL II. 



Temperature, Positive' 



Dotted, Lines are. Capouzvty Curves. 



Corvbirajuius Lines are CondvuUbvity Curves. 



.Point -A. about 0-002 rmcro-farouas capouuty per cubic centimetre, temperature/ -72' C. 



Point E about 01185 micro -farads capaxity per cubic centimetre,, temperature, +5° C. 



Povnr, F about 2240 m&aoTvms resistance' per cubvc centimetre,, temperature -12° 4- C. 



Point K about 034- megohms resistance, per cubic centimetre,, temperature, +11° 02C. 



Ice as axi Electrolyte. 



W.E.Ayrton, 

 John, Pirr-y 



Mint 



em xxros 



Mi. 



