No. 63 098. 



Crookes Tubes. 



1019 



63 093. 



63.087. No. 6. With Stand, Figure 



63.088. No. 7 a and b. With base, Figures 

 9 th Edn., Ill, Fig. 770; Gan.-Eein. Fig. 994) 



63.089. No. 8. With base, Figure 



(M. P., 



Eadiant Matter moves 

 in straight lines. 



63.090. No. 9. With base, Figure (M. P., 9 th Edn., Ill, Fig. 771; Gan.-Man. Fig. 681; 

 Gan.-Kein., Fig. 995) (radiant matter intercepted by a solid casts a shadow) .... 



63,019. Cross-shadow Tube after Crookes-Fleming, Figure, for use with the magnet coil 

 listed below 



63.091. Tubular Magnet Coil for above, Figure 



If this magnet coil is slipped over the tube the crossed shadow is deflected to one side or the 

 other according to the direction of the current in the winding. 



63.092. No. 11. With stand, Figure (M. P., 9 th Edn., 

 Ill, Fig. 773; Gan.-Eein., Fig. 996) 



63.093. No. 12. With base, Figure 



63.094. No. 13. With base, Figure 



63.095. No. 14. With Stand, but without magnet, Figure 

 (M. P., 9 th Edn., Ill, Fig. 780) 



63.096. No. 15. With Stand, but without magnet, Figure 



63.097. No. 16. With Stand, but without magnet, Figure 



63.098. No. 17. With Stand, but without magnet, Figure] 



Eadiant Matter exerts 

 a powerful mechanical 

 action where occurring. 



Eadiant Matter is de- 

 flected by a magnet. 



0.11.0 

 0.11.0 

 0. 4.0 

 0. 16. 



CM. 2925, 3563, 2928, 3564, 2930, 

 ?928, 2931, 

 2927, 2929, 2932. 



8. d. 



1. 0. 



0. 16. 



0. 8.0 



0. 12. 



0. 15. 



1. 0.0 



0. 16. 

 0. 9.0 

 0. 9.0 



