Question

What is the SI unit of potential?

Answer 1

1. Electric potential =$\frac{workdone}{charge}$
2. SI unit of work done =$joule\left(j\right)$
3. SI unit of charge =$coulomb\left(C\right)$

$\therefore$SI unit of electric potential is =$\frac{joule}{coulomb}\left(\raisebox{1ex}{$j$}\!\left/ \!\raisebox{-1ex}{$C$}\right.\right)orvolt\left(v\right)$