A charge of is moved from point M to point N by an external force that does of work

PHYSICS · Single correct · CBSE · Physics · Electrostatic Potential and Capacitance · Electrostatic Potential and Capacitance

Problem

A charge of

2\,\text{C}

is moved from point M to point N by an external force that does

-6\,\text{J}

of work. Calculate the potential difference

V_N - V_M

. (a)

+3\,\text{V}

(b)

-12\,\text{V}

(c)

-3\,\text{V}

(d)

-6\,\text{V}