Two square metal plates

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

Problem

Two square metal plates, each of area

200\,\text{cm}^{2}

, are arranged parallel to each other in air with a separation of

1.0\,\text{mm}

. Calculate the capacitance of this arrangement. (a)

18\,\text{nF}

(b)

0.018\,\text{nF}

(c)

0.18\,\text{nF}

(d)

1.8\,\text{nF}