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In a parallel plate capacitor, the regio...

In a parallel plate capacitor, the region between the plates is filled by a dielectric slab. The capacitor is charged from a cell and then disconnected from it. The slab is now taken out :

A

The potential difference across the capacitor increases

B

The charge on the capacitor is increased

C

The energy stored in the capacitor increases

D

A work is done by the external agent in taking the slab out

Text Solution

Verified by Experts

The correct Answer is:
A, C, D
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