Question

Electrode,cathode,anode,diode which is odd in this sentence s

Answer 1

Diode is odd one. Because it was semi conductor with two terminals the flow of current was only in one direction. But others are 1)`electrodeʼ is a conductor, current passes an through object. 2)cathode is negatively charged electrode. 3)anode is positively charged electrode. If you like it mark as brainliest answer.