MCQ
In electromagnetic wave, according to Maxwell, changing electric field gives.
  • A
    Stationary magnetic field
  • B
    Conduction current
  • C
    Eddy current
  • D
    Displacement current

Answer

  1. Displacement current

Explanation:

By Maxwell

$\text{I}_\text{d}=\frac{\in\text{dE}}{\text{dt}}$

dE is electric field

Id​ is displacement current per unit area.

Hence changing electric field gives displacement current.

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