370 Profs. J. Dewar and J. A. Fleming. On the Dielectric 



III. Dielectric Constant of Potassium Hydrate (KHO) (Caustic 



Potash) . 



(5 per cent, solution in water.) 



Corrected galvanometer deflection when the condenser had air as 

 dielectric = 3*91 cm. for 100 volts. 



Mean 



Temperature galvanometer 

 in platinum deflection Dielectric 



degrees. 



in centimetres. 



constant. 



Observations 



-204-8 



6-92 



123-0 



Condenser charged 



-200-7 



7-07 



126-0 



volts. 



-196-2 



7-35 



131-0 





-181-5 



7-55 



135-0 





-170-1 



7-49 



1330 





-158-7 



733 



131-0 





-147-3 



7-40 



132-0 





-135-9 



7-54 



134-0 





-127-7 



8-01 



1430 





IV. Dielectric Constant of Rubidium Hydrate (RbHO). 

 (5 per cent, solution in water.) 

 Corrected galvanometer deflection when the condenser had air as 



Observations. 

 Condenser charged to 1'434 volt? 





dielectric 



= 3-03 





Mean 





Temperature 



galvanometer 





in platinum 



deflection 



Dielectric 



degrees. 



in centimetres. 



constant. 



-201-3 



3-50 



81-6 



-201-5 



3-57 



82-3 



- 201-5 



3-47 



80-0 



-198-7 



5-65 



130-0 



-197-8 



6-45 



148-0 



-195-8 



7-37 



169-0 



-183-2 



7-50 



172-0 ? 



-175-1 



8-70 



200-0 



-169-8 



8-85 



202-0 



-1461 



8-97 



206-0 



-138-8 



9-10 



209-0 



