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JEE MainPhysicsMagnetic Properties of Matter

The magnetic susceptibility of a certain magnetic material is given as 599 . The ratio of the magnetic permeability of this material to the magnetic permeability of free space is :

Options

  1. A599
  2. B598
  3. C600
  4. D1 600

Correct answer

C. 600

Step-by-step solution

The ratio of the magnetic permeability of the material ( ) to the magnetic permeability of free space ( ₀ ) is defined as the relative magnetic permeability ( _r ). The relationship between relative magnetic permeability and magnetic susceptibility ( ) is given by: _r = 1 + Given that = 599 , we have: _r = 1 + 599 = 600 Therefore, the ratio ₀ is 600 . Answer: 600

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