Question

A sample question whose
answers giving quickly ....

how much work is done when one coulomb charge moves against a potential difference of 1 volt?

Answer 1

Since joule is the unit of work andcoulomb is the unit of charge; 1 volt of electric potential difference is equal to the 1 joule of work to be done to move acharge of 1 coulomb from onepoint to another in an electric circuit.

Answer 2

When one coulomb of charge moves against a potential difference of 1 volt then the work done is 1 Joule

W= VQ
W= 1V ×1C
=1 J