Inside the plates of a parallel plate capacitor of area A

Last updated: 6/25/2023

Inside the plates of a parallel plate capacitor of area A distance d a dielectric slab of dielectric constant K is inserted battery of emf V is connected to the plates of the capacitor After a long time the battery is removed If the dielectric slab is now taken out of the capacitor calculate the work required to remove the slab A EAV 2Kd B 1 K AV 2Kd C K 1 AV 2d D K K 1 AV 2d