One Joule Per Coulomb Is A

One Joule Per Coulomb Is A. Hence, joule/coulomb will be the unit of potential difference as it is the work. If the object has a charge of one coulomb, and the work done in moving the charge between the two points is one joule.

The units of potential difference are the volt (v) which is defined as one joule per coulomb. Potential difference is the work done per unit charge, \ (\frac {w} {q}\).