A point charge of is fixed at

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

Problem

A point charge of

+5.0\,\mu\text{C}

is fixed at

x=0

. A second point charge of

-5.0\,\mu\text{C}

is fixed at

x=0.20\,\text{m}

. Does any point on the

x

-axis have zero net electric field produced by these two charges? If so, specify the

x

-coordinate of the point; if not, state “none.”