On the Reflection of Cathode Rays. 



391 



Table VI. 



Faraday cylinder fixed at 135. 



Readings taken with Reflector at different angles from 135 to 180 C 



Eeflector. 



135 



140 



145 



150 



155 



160 



165 



170 



175 



180 



Table VII. 



Reflector stationary at 67'5. 



Readings taken with Faraday cylinder at different positions from 

 67-5 to 247-5. 



VOL. LXIV. 



2 H 



