The voltage between the plates of a capacitor of capacitance 5 μ F is changing at a rate of 8 × 10^2 V/s. The displacement current is \ \ \ \ mA.

The voltage between the plates of a capacitor of capacitance $\displaystyle 5 \mu \mathrm{~F}$ is changing at a rate of $\displaystyle 8 \times 10^2 \frac{\mathrm{~V}}{\mathrm{~s}}$. The displacement current is \_\_\_\_ mA .