Answer
Electrode B has more electrons than Electrode A, therefore since electrode B is more negatively charged than electrode A. Also, the current of electrons is flowing into electrode A indicating that electrode A is the positive electrode in the electron exchange.
Work Step by Step
Electrode B has more electrons than Electrode A, therefore since electrode B is more negatively charged than electrode A. Also, the current of electrons is flowing into electrode A indicating that electrode A is the positive electrode in the electron exchange.