Length by Magnetization in Nickel and Iron. 139 

 Table II. — Nickel wire : 1= 10*0 centim., d= 2*04millim. 



H. 



— -, X 10'. 



H. 



-fxlO, 



H. 



- * X 10T 











352 



928 



- 465 



113 



11-2 



20 



25-6 



80-8 



- 37-5 



101 



14-6 



61 



19-5 



64 7 



- 30-2 



89 



17-8 



18-2 



90 



404 



- 22-7 



74-8 



22-9 



303 



00 



242 



- 18-0 



64-6 



256 



40-4 



- 7-8 



141 



- 151 



58-6 



30-3 



52-5 



- 11-9 



121 



- 8-8 



424 



36-7 



646 



- 161 



202 



o-o 



242 



442 



80-8 



- 201 



26-2 



4-9 



18-2 



544 



98-9 



- 24-3 



42-4 



12-4 



18-2 



68-9 



123 



- 29-4 



58-5 



15-9 



22-2 



823 



139 



- 37-3 



70-7 



18-8 



26-2 



102-4 



158 



- 42-5 



84-8 



21-8 



38-3 



118-6 



168 



- 49-4 



98-9 



259 



46-5 



139-4 



182 



- 579 



111 



28-8 



60-5 



1582 



190 



- 67-8 



127 



35-2 



70-6 



171-4 



196 



- 80-7 



144 



422 



86-8 



2306 



218 



-101-4 



162 



49-7 



103 



235-8* 



220 



-141-5 



182 



59-0 



121 



173-9 



206 



-170-3 



200 



67-6 



129 



147-8 



196 



-231-6* 



220 



80-2 



146 



117-9 



182 



-1604 



204 



104-8 



168 



89-6 



164 



-125-2 



188 



126-3 



186 



71-8 



146 



- 90-9 



166 



1499 



196 



56-1 



125 



- 77-0 



150 



1750 



206 



45-7 



109 



- 58-7 



127 



234-7* 



224 



37-7 



107 











* Give maximum magnetizing field. 



Table IIT. — Iron wire : Z = 19-44 centim., d = 2'83 millim. 



H. 



f X 10, 



H. 



«X«F. 



H. 



«*m 











22-1 



33-3 



-55-5 



32-2 



91 



4-2 



13-2 



32-7 



-48-2 



33-0 



137 



10-5 



00 



27-8 



-37-7 



332 



192 



19-8 



- 8-6 



24-4 



-290 



33-4 



25-1 



23-2 



- 20-8 



24-2 



-16-8 



33-2 



35-5 



25-8 



- 24-4 



251 



- 2-7 



28-1 



436 



26-6 



- 293 



26-5 



00 



27-8 



596 



26-8 



- 38-4 



27-4 



7-5 



25-9 



78-4 



27-0 



- 47-5 



28-1 



20-0 



229 



127 



25-6 



- 76-4 



28-1 



24-6 



241 



206 



18-7 



-121-2 



26-8 



29-2 



25-3 



305* 



8-8 



-144-5 



25-2 



37-9 



26-5 



193 



176 



-289 



10-4 



46-7 



27-2 



133 



24-9 



-299* 



90 



600 



27-2 



87-4 



29-3 



-201 



171 



87-7 



271 



684 



31-3 



-155 



22-5 



124 



25-6 



54-6 



32-6 



-106 



27-1 



164 



230 



38-1 



331 



- 80 



30-1 



201 



18-5 



32-6 



33-3 



- 68-6 



31-2 



310* 



8-5 



Give maximum magnetizing field. 



