Correct Answer - Option 2 : 10
Concept:
Electric potential (V):
The potential difference between two points in an electric field may be defined as the amount of work done in moving a unit positive charge from one point to the other against the electrostatic force i.e.,
Electric potential = Work done / Charge
The electric potential is a scalar quantity and it has no direction.
Explanation:
As we know that, SI unit of work done is joule and the SI unit of charge is the coulomb, then
\(1 V = \frac{J}{C}\)
Joule/coulomb is the same as 1 V.
Therefore, 10 joules / coulombs = 10 volts
