226 MicROGRAPHIA. 
A Table if the Elaftick, power of the Ait, 
both Experimentally and Hypothetically calulased, 
according to its various Dimenfions. 
The height The Merce The fun | What they 
The dimen- 
fions of the of the Mer- | rial ‘apa "| or diffe-| ought to 
included —— curial Glin-\ added, or\rence of | be accor- 
Air. der counter- | taken from thefe two| ding ta 
pois’d | by | the former. | Cylinders. | the Hypo- 
the Atti | thefis. 
“th phere. | . 
pe 29 OS eae 
13 29 + es ee 
To 9 ye oe 
RS 4. 5,43 43; 
18 29+ eo 38; 38 
Gee agenesis 
ee Ort T ao = | 
48. 29 14j—  —4E 14e 
ee 22;-— r 
192 20.— 25¢= but o10 Bp 
04. 29 a= tt 1 , 
576 il ate ie 1s 
768 29 28.= 07. of 
960 29-— 285 = OF oi | 
1152 29—— 282— o% m | 
