Question

The unit of Polarization is?

• A. $C/m^2$
• B. $C/m^3$
• C. $C/m$
• D. $C-m^2$

Answer 1

The correct option is A

$C/m^2$

The magnitude of Polarization is dipole moment per unit volume.
Dimensionally, $P=\frac{c-m}{m^3}=\frac{C}{m^2}$