490 
Proceedings of Royal Society of Edinhurgh. [s 
Plate IX. 
/ Length : 30’0 \ 
Antimony, 806; zinc, 406 < Breadth: 9*0 Imins. 
( Thickness : 3*3 ) 
Field. 
Trans, effect. 
5,610 
+ *0320 
11,050 
+ *0643 
14,620 
+ •0855 
15,640 
+ -09088 
17,000 
+ -0933 
In diagram II. , fig. 5, the relation between the transverse effect 
per unit current and the field for plates VIII. and IX. is shown. 
Both figures are drawn to the same scale, and in them the 
difference of thickness is not taken into account ; both are straight 
lines. Cf. Kundt’s figures for gold and silver, Wiedeman'nis 
Annalen, Bd. 49, 1893. 
Antimony-Cadmium Alloys . — Difficult to work with on account 
of brittleness. 
Plate X, 
/ Length : 20*0 \ 
1 Antimony, 1 Cadmiums Breadth: 10*0 Vmms. 
(-Thickness: 3*18/ 
Temp. 23° C. 
Field. 
Trans, effect. 
5,610 
+ -0504 
11,050 
+ •0957 
14,620 
+ •1159 
No variation of resist- 
ance observed. 
15,640 
+ -1313 
17,000 
+ •1405 
