A parallel-plate capacitor has a plate separation of

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

Problem

3.0\,\text{mm}

. A potential difference of

450\,\text{V}

is applied across the plates. What is the magnitude of the electric field between the plates? (a)

1.5\times10^{4}\,\text{V\,m}^{-1}

(b)

4.5\times10^{5}\,\text{V\,m}^{-1}

(c)

1.5\times10^{5}\,\text{V\,m}^{-1}

(d)

1.5\times10^{6}\,\text{V\,m}^{-1}