A test charge experiences an electric force given by

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

Problem

+4.0\,\mu\text{C}

test charge experiences an electric force given by

\vec{F}=\bigl(3.0\,\text{mN}\bigr)\,\hat\imath-\bigl(2.0\,\text{mN}\bigr)\,\hat\jmath

. Determine the electric field vector at that point.