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COMEDK2013PhysicsMagnetic Properties of Matter

A bar magnet is equivalent to

Options

  1. Atoroid carrying current
  2. Bstraight conductor carrying current
  3. Csolenoid carrying current
  4. Dcircular coil carrying current

Correct answer

C. solenoid carrying current

Step-by-step solution

A bar magnet is equivalent to a solenoid carrying current as both produces similar magnetic field around them.

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