A point charge is placed at the origin

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

Problem

A point charge

+3.0\,\mu\text{C}

is placed at the origin. Find the Cartesian components

(E_{x}, E_{y})

of the electric field at the point

(0.10\,\text{m},\,0.10\,\text{m})

. (a)

(+6.7\times10^{5},\,+6.7\times10^{5})\,\text{N/C}

(b)

(+9.5\times10^{5},\,+9.5\times10^{5})\,\text{N/C}

(c)

(-9.5\times10^{5},\,-9.5\times10^{5})\,\text{N/C}

(d)

(+1.9\times10^{6},\,+1.9\times10^{6})\,\text{N/C}