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Define displacement current....

Define displacement current.

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Displacement current `(I_(d))` is equal to` epsi_(0)` times to the rate of change of electric flux. Displacement current is not the current produced due to charge carried. But it is due to varying electric flux. It is the current in,the sense that it produces a magnetic field.
`I_(d)=epsi_(0)(dphi_(epsi))/(d t)`
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