Question

The work done against Fe per unit charge is referred as​

Answer 1

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Volt or Joules per Coulomb are SI unit of Potential (V) i.e, work done per unit charge to move a charge from a reference point to a certain point. And electric field E is negative of the gradient of electric potential (V) i.e, E=dr−dV.

Answer 2

Explanation:

Answer:

Potential difference is the work done in moving a charge from one piubt to another....

EMF is the work done at per unit charge where other forms of energy is transferred to electrical energy.