Modified ampere's circuital law.
It states that the line integral of the magnetic field induction B around any closed path or circuit is equal to the ‘μo’times sum of conduction current & displacement current.
I.e ∮B • dl = μo (Ic+Id)
Where, Ic=conduction current
Id=displacement current
Value of displacement current ‘Id’ is
Id = ε d∅/dt
Where, ∅ = electric flux
It is also known as Ampere Maxwell's circuital law.
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