A parallel plate capacitor has a capacity 
, when air is present between its plates. The space between the plates is filled with a dielectric slab of dielectric constant 20. The capacitor is now connected to a battery of 
by wires. The dielectric slab is then removed. Then, the charge passing through the wire is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
Charge stored in the presence of air,
Charge stored in presence of dielectric medium,
When dielectric is removed, the charge passing through wire is,
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