Question

The unit joule/coulomb is.........​

Answer 1

Answer:

Joule is a unit for work done and coulomb is the unit for the charge. The potential is defined as the ratio of the work done to the charge and the unit of the potential difference is volt. Hence, one joule per coulomb is equal to the unit of the potential difference. Therefore it will be equal to one Volt.

Answer 2

Answer:

I think potential difference is the right answer.