Two point charges are placed on the -axis: at and at

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

Problem

Two point charges are placed on the

x

-axis:

+3.0\,\text{nC}

x=0

and

-1.0\,\text{nC}

x=0.12\,\text{m}

. Determine the

x

-coordinate (in meters) between the charges where the electric potential is zero.