The relationship between a cathode and an anode involves
a. electrons.
b. neutrons.
c. protons.
d. diodes.

The relationship between a cathode and an anode involves:

A. electrons.

Negatively ions which have excess electrons move to the Anode, while Postively charged ions which have less electrons move to the Cathode.

Milliseconds. . . . . .

Answerboth technicians (a) and (b);