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A parallel plate capacitor is charge upt...

A parallel plate capacitor is charge upto a magnitude Q in time t while the current sup plied by power source is 1. If the plates area is A and if a plane surface having area `A//2` is constructed parallel to the plates and symmetrically between the plates, then the displacement current through this area is

A

`Q1//2varepsilon_0`

B

2I

C

`I//2`

D

`2I//3`

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