The quantity which is denoted by joule/coulomb is
Electric current
Electric energy
Potential difference
Electric charge
V = W/Q = J/C
Thus, potential difference is the quantity which is denoted by joule/coulomb.
Which of the following statements correctly defines a volt? (a) a volt is a joule per ampere. (b) a volt is a joule per coulomb.
Joule is the SI unit of which of the following quantities?