OX LINES OF INDUCTION IN A MAGNETIC FIELD. 
Experiments on Flow of Thin Film between Parallel Plates, 
(l) Glycerine at 20 lbs. pressure. 
A = Amount in grammes flowing through in 10 minutes. 
O Co O 
B = Time for 1000 grammes to flow. 
© 
C = Velocity in centims. per minute. 
Thickness. 
Temperature. 
A . 
B . 
C. 
inch. 
°0. 
minutes. 
•004 
19-2 
19-33 1 
19 
527 
24 
19-4 
18-66 J 
•006 
17 
60 ^ 
162 
51-8 
17 
64 
\ 6 D 6 
17 
61 J 
•008 
17 
110 I 
91 
69-5 
17 
112 
l 110 
17-2 
108 J 
•009 
17 
170 1 
59-5 
94-2 
17 
168 
> 168 
17 
166 J 
•010 
16-6 
195 ] 
51-8 
97-5 
16-6 
193 
I 193-3 
16-4 
192 J 
[ 
•Oil 
17 
271 0 
37-3 
125-5 
17 
17 
269 
268 
> 268-75 
16-4 
267 J 
•013 
17 
441 
23-4 
166-5 
16-8 
420 
} 429 
16-8 
428 J 
f 
.014 
17 
556 H 
18 
210 
17 
559 
557 
16-6 
556 J 
1 
•016 
17-6 
862 
> 861 
11-6 
271 
18 
860 
•017 
19-6 
1090 
9-28 
320 
19-6 
1076 
>1078-6 
19-5 
1070 J 
f 
•018 
17-6 
1174 
1170 
>1172 
8-04 
329 
•020 
17-6 
1640 
>1649 
6-05 
416 
17-6 
1658 
o p 9 
