Question : A discharge takes place between the two electrodes on applying the electric field to the gas in the discharge tube. The cause of this fluorescence was attributed to
A. the radiations which appeared to be coming from the anode
B. the radiation which appeared to be coming from the cathode
C. the protons coming from the cathode
D. the protons coming from the anode
Answer:B
Question : A discharge takes place between the two electrodes on applying the electric field to the gas in the discharge tube. The cause of this fluorescence was attributed to
A. the radiations which appeared to be coming from the anode B. the radiation which appeared to be coming from the cathode C. the protons coming from the cathode D. the protons coming from the anode