Question

pick the odd one out : anode ray , cathode ray , electron , cathode . give reason ​

Answer 1

Answer:

Anode Ray

Explanation:

Anode ray is used for positive charge and attracting electron

While,

Cathode ray was used for negative charge and attracting proton

Cathode are negatively charge particle

Electron is the part of atom with a negative charge that orbits around it own shell

Therefore,

Anode is odd one out because it is positive while all other are negative