1. The problem statement, all variables and given/known data What is wrong with this statement: A charged rod has a voltage of 0.50 A through it. Explain your answer. 2. Relevant equations 3. The attempt at a solution A charged rod cannot have a voltage through it and voltage is not measured in A. Right? I know that to have a voltage, there must be a potential difference determined by two different charges. But what if the rod was a magnet? Would there be a voltage through a magnet?