A test charge of at the origin experiences a force given by

PHYSICS · Single correct · CBSE · Physics · Electric Charges and Fields · Electric Charges and Fields

Problem

A test charge of

q = -1.5\,\mu\text{C}

at the origin experiences a force given by

\vec F = (3.0\,\hat\imath - 4.0\,\hat\jmath)\times10^{-3}\,\text{N}

. Which vector best represents the electric field

\vec E

at the origin? (a)

(2.0\times10^{3}\,\hat\imath-2.7\times10^{3}\,\hat\jmath)\,\text{N/C}

(b)

(-2.7\times10^{3}\,\hat\imath+2.0\times10^{3}\,\hat\jmath)\,\text{N/C}

(c)

(-2.0\times10^{3}\,\hat\imath+2.7\times10^{3}\,\hat\jmath)\,\text{N/C}

(d)

(2.0\times10^{3}\,\hat\imath+2.7\times10^{3}\,\hat\jmath)\,\text{N/C}