229 
1910-11.] Young’s Modulus under an Electric Current. 
Total load = 30 kilos. 
— 26 kilos, per sq. mm. 
Table V. 
No. 
Temp. 
Elongation for 
5 kilos. 
No. of 
Observations. 
M. 
1 
12 ? 9 C. 
•02043 cm. 
8 
15-20 x 10 11 
2 
16T 
•02037 
10 
15-25 
3 
21-8 
•02026 
10 
15-33 
4 
27-6 
•02011 
8 
15-44 
5 
35-7 
•02001 
8 
15-52 
6 
40-5 
•02001 
8 
15-52 
7 
48-3 
•02002 
7 
15-51 
8 
55*6 
•02009 
9 
15-46 
9 
63-8 
•02017 
6 
15-40 
10 
79-2 
•02033 
6 
15-28 
11 
94*5 
•02042 
8 
15-21 
12 
110-4 
•02053 
10 
15T3 
13 
122-6 
•02061 
9 
15-07 
14 
137-1 
•02071 
y 
1499 
15 
154-0 
•02077 
6 
14-95 
16 
143-7 
•02071 
6 
14-99 
17 
131-2 
•02062 
7 
15-06 
18 
119-8 
•02053 
8 
1513 
19 
105-9 
•02043 
6 
15-20 
20 
88-6 
•02032 
7 
15-29 
21 
72-5 
•02020 
7 
15-38 
22 
60-7 
•02009 
6 
15-46 
23 
51-3 
•02009 
6 
15-50 
24 
43-0 
•02010 
9 
15-45 
25 
35-1 
•02017 
10 
15-40 
26 
29-2 
•02026 
8 
15 33 
27 
22-7 
•02033 
8 
15-28 
28 
16-8 
•02039 
8 
15-24 
29 
12-9 
•02043 
8 
15-20 
Total load = 35 kilos. 
= 30*3 kilos, per sq. mm. 
Table VI. 
No. 
Temp. 
Elongation for 
5 kilos. 
No. of 
Observations. 
M. 
1 
13 T 0. 
•02044 cm. 
5 
15T 9 xlO 11 
2 
17-8 
•02040 
7 
15-23 
3 
24-6 
•02035 
7 
1526 
4 
30*2 
•02031 
9 
15*29 
5 
41-3 
■02028 
9 
15-31 
6 
55-9 
•02035 
6 
15-26 
