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NEET2024PhysicsMagnetic Properties of MatterActual

The incorrect relation for a diamagnetic material (all the symbols carry their usual meaning and is a small positive number) is

Options

  1. A₀
  2. B0 _r 1
  3. C-1 0
  4. D1 _r 1+

Correct answer

D. 1 _r 1+

Step-by-step solution

For diamagnetic material, 0 _r 1 = _r-1 -1 0 _r= ₀ ₀ ( _r 1 )

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