Which unit could be used for the product $VI$, where $V$ represents the potential difference across a resistor and $I$ represents the current through that same resistor?
- Anewton per second $(\text{N s}^{-1})$
- Bnewton second $(\text{N s})$
- Cnewton metre $(\text{N m})$
- Dnewton metre per second $(\text{N m s}^{-1})$