A test charge of experiences a force of along the positive -axis

PHYSICS · Subjective · CBSE · Physics · Electric Charges and Fields · Electric Charges and Fields

Problem

A test charge of

+4.0\,\text{nC}

experiences a force of

6.0\times10^{-5}\,\text{N}

along the positive

x

-axis. Calculate the magnitude and direction of the electric field at that point.