234 PECULIARITIES IN THE MAGNETISM 
EXPERIMENT 2. 
Iron Now End A, not ascertained. 
Cold. End B, do. 
White Hot ...... zero. Blood-red ...... 35 
CMe MISIICRTICSS. 0... e0izecunpevsecieccs esc 35° 
EXPERIMENT 3. 
No. 1, Solid (End A, deflection 35° “8g 
Tron Bar. Cold) End B, i a3cean Di 
White Hot ...... zero. Blood-red ...... 35° 
Cooled to Blatkneéss 7's 0. EA 35° 
Remark.—This bar was neutral nearly four 
minutes. The needle then moved gently to about 
5°. Its subsequent movement was very rapid till 
it arrived at 35°. The end A, which gave a de- 
flection of 35° whilst cold, had acquired some 
fixed polarity by the process of being cut by a 
chisel, from a long bar. 
EXPERIMENT 4. 
No. 2, Solid on A, deflection 23° 
Iron Bar. Cold) End B, He 22°. 
