Calculate the minimum external work needed to move a point charge slowly from a…

PHYSICS · Subjective · A Level · Physics · Fields and their consequences · Fields and their consequences

Problem

Calculate the minimum external work needed to move a

3.0\,\mu\text{C}

point charge slowly from a location where the electric potential is

25\,\text{V}

to a location where it is

60\,\text{V}