210 



Mr W. S. HARRIS on the Heat excited in 



TABLE II. 



In this instance, therefore, the resulting effects are exactly as the 

 quantity of metal immersed, or very nearly so, since the instru- 

 ment appeared to vary with the increased power. 



6. The foregoing experiments (5) being repeated with a very 

 fine wire in the electrometer, of about the 3-5-5 th of an inch in 

 diameter, the results were no longer regular, being as follows : 



TABLE III. 



7. The comparatively diminishing effects, corresponding to 

 the increased action observable in the above Table, is fairly at- 



