# Moving Plates Capacitor!

Electricity and Magnetism Level 4

Two identical capacitors having plate separation $$1 \text{ mm}$$ are connected parallel to each other across points $$A$$ & $$B$$ as shown in figure. Total charge of $$4 \mu C$$ is imparted to the system by connecting a battery across $$A$$ & $$B$$ and battery is removed. Now first plate of first capacitor and second plate of second capacitor starts moving with constant velocity $$u_0=3 \text{ m/s}$$ towards left. Find the magnitude of current (in $$\text{mA}$$) flowing in the loop initially.

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