Sentence Completion. Identify the word/s that will complete the sentences in the following paragraph. - The electric potential at. any point In an (1) ._........__.... is electric potential energy per Unit charge at that pOint. The SI unit of electric potential Is [2) .It Is named after the physicist (3) One volt Is equal to (4) __.__..... (5)_._.._.. is also defined as the work done to move a unit charge from infinity to one arbitrary point B