Two identical point charges of are fixed at and

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

Problem

Two identical point charges of

+12\,\text{nC}

are fixed at

(-0.15\,\text{m},0)

and

(+0.15\,\text{m},0)

. Find all points on the

y

-axis where the electric potential equals

+1.0\,\text{kV}

. Provide the

y

-coordinate(s) in meters.