STEEL, NICKEL, AND COBALT TUBES IN THE MAGNETIC FIELD. 



485 



TABLE V. 



Nickel C Tubes (Coiled). 



Field. 



8v'. 



CI. 



C II. 



cm. 





























CI. 



OIL 



CHI. 



X. 



t 

 [A.. 



V. 



X. 



fX. 



V . 



X. 



1 



v'. 



25 



- 54 



- 22 



- 22 



- 4 



+ 1-8 



+ 2-2 



- 2 



+ 1-0 



+ 1-0 



- 13 



•6 



•7 



50 



+ 72 



+ 30 



- 33 



- 95 



+ 5-0 



+ 4-5 



- 7-1 



+ 3-7 



+ 34 



- 5-3 



2-5 



2-8 



100 



+ 430 



+ 200 



+ 46 



-18-2 



+ 109 



+ 7-4 



-15-3 



+ 8-5 



+ 6-8 



-13-6 



7-0 



6-6 



150 



+ 618 



+ 345 



+ 155 



-22-5 



+ 13-8 



+ 8-7 



-20-1 



+ 11-5 



+ 8-6 



-18-8 



10-0 



8-8 



200 



+ 718 



+ 410 



+ 233 



-25-4 



+ 15-6 



+ 9-8 



-22-9 



+ 13-1 



+ 9-8 



-223 



12-1 



102 



300 



+ 737 



+ 483 



+ 320 



-28-2 



+ 17-1 



+ 11-1 



-26 



+ 15-0 



+ 11-0 



-25-5 



14-1 



11-4 



400 



+ 735 



+ 497 



+ 349 



-29-3 



+ 17-7 



+ 11-6 



-27-2 



+ 15-6 



+ 11-6 



-27-5 



152 



12-3 



500 



+ 728 



+ 498 



+ 361 



-30 



+ 180 



+ 12-0 



-28-2 



+ 161 



+ 12-1 



- 28-5 



15-7 



12-8 



Cobalt Tube (Coiled). 



Field. 



Sv'. 



SV. 



S. 



X. 



/*'• 



v. 



50 



- 6 



- -1 



-01 



- -2 



+ -1 



+ -1 



100 



- 26 



- -2 



-•03 



- -8 



+ -3 



+ -5 



200 



- 82 



- -9 



-■12 



-2-3 



+ "8 



+ 1-4 



300 



-158 



-1-3 



-•17 



-4-0 



+ 1-4 



+ 2-4 



400 



-240 



-1-4 



-•18 



-5-8 



+ 1-9 



+ 3-7 



500 



-320 



-1-4 



-•18 



-7-6 



+ 2-5 



+ 4-9 



Iron C Tubes (Coiled), 



Field. 



8v'. 



CI. 



Oil. 



CI. 



OIL 



X. 





V . 



X. 



/*'■ 



v. 



25 

 50 

 100 

 150 

 200 

 300 

 400 

 500 



+ 15-2 

 -15-3 

 -35 

 -36-2 

 -32-1 

 -20-7 

 - 8-7 

 + 3-2 



+ 51 



+ 20 

 + 0-8 



+ ! 



+ 8 

 + 24 

 + 42 

 + 62 



+ 1-9 

 + 2-21 

 + 1-67 

 + -49 

 - -63 

 -2-92 

 -4-83 

 -6-1 



- -94 

 -1-17 



- -98 



- -40 



+ -18 

 + 1-38 

 + 2-38 

 + 3-07 



- -96 

 -1-04 



- -69 



- -09 

 + -45 

 + 1-54 

 + 2-45 

 + 3-03 



+ 2-1 

 + 31 

 + 2-17 

 + -9 

 - -3 

 -2-61 

 -478 

 -5-9 



- -87 

 -1-48 

 -1-08 



- -45 

 + -18 

 + 1-39 

 + 2-54 

 + 3-18 



-1-23 

 -1-62 

 -1-09 

 - -45 



+ -12 

 + 1-22 

 + 2-24 

 + 2-72 



