ELECTRIC DISCHARGE WITH THE CHLORIDE OF SILVER BATTERY. 497 
The foregoing 
of the rings and 
results are plotted down in 
the ordinates the potentials 
fig. 20, in which abscissae are the distances 
in scale divisions of the electrometer. 
Fig. 20, 
The following table contains the results of another experiment also with the opposite 
poles of the battery to opposite ends of the tube, and the centre ring No. 9 to earth. 
Fig. 21 represents the results graphically. Tube 150 C0 3 , pressure 0 - 45 man., 4620 
cells, full potential 227 divisions. 
Ring. 
Potential. 
I. 
Ratio of potentials. 
II. 
Ratio of distances. 
Column —. 
Divisions. 
Cells. 
Positive 1 
23 + 
468 468 
7-767 
7-987 
1-028' 
2 
17 + 
346 
5'666 
7-037 
1-242 
3 
15 + 
305 
5-000 
5-964 
1-192 
4 
13 + 
264 
4-333 
5-024 
1-160 
5 
11 + 
224 
3-667 
3-976 
1-084 
6 
7 + 
142 
2-333 
2-950 
1-264 
7 
5 + 
102 
1-666 
1-950 
1-170 
LO 
CM 
8 
3 + 
61 
1-000 
1-000 
1-000 
i—1 
to earth 9 
0 
0 
o-ooo 
o-ooo 
o-ooo 
r £ 
c3 
10 
3- 
61 
1-000 
1 000 
1-000 
CD 
§ 
11 
5- 
102 
1-666 
2-026 
1-531 
12 
7- 
142 
2-333 
3-079 
1-319 
13 
8- 
163 
2-667 
4-184 
1-569 
14 
12- 
244 
4-000 
5-249 
1-312 
15 
14- 
284 
4-667 
6-302 
1-350 
16 
14- 
284 
4-667 
7-328 
1-570J 
Negative 17 
61- 
1242 1242 
20-330 
8-354 
0-411 
Total 1710 
When the opposite poles of the battery were connected to the two end rings and 
