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COMEDK2016PhysicsMagnetic Properties of Matter

Eddy currents are produced in a material, when it is

Options

  1. Aheated
  2. Bplaced in a time varying magnetic field
  3. Cplaced in an electric field
  4. Dplaced in a uniform magnetic field

Correct answer

B. placed in a time varying magnetic field

Step-by-step solution

Eddy currents are produced in a material, when it is placed in a time varying magnetic field. It is based on the Faraday's law of etectromagnetic induction.

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