Two capacitors of capacities 2C and C are joined in parallel and charged up to potential V. The battery is removed and the capacitor of capacity C is filled completely with a medium of dielectric constant K. The potential difference across the capacitors will now be :

Two capacitors of capacities 2C and C are joined in parallel and charg

1.	Two capacitors of capacities 2C and C are joined in parallel and charged up to potential V. The battery is removed and the capacitor of capacity C is filled completely with a medium of dielectric constant K. The potential difference across the capacitors will now be :
Answer» Two capacitors of capacities $2 C$ and $C$ are joined in parallel and charged up to potential $V$ . The battery is removed and the capacitor of capacity $C$ is filled completely with a medium of dielectric constant $K$ . The potential difference across the capacitors will now be :

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Two capacitors of capacities 2C and C are joined in parallel and charged up to potential V. The battery is removed and the capacitor of capacity C is filled completely with a medium of dielectric constant K. The potential difference across the capacitors will now be :

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