Physics · Para-, dia- and ferromagnetic substances with examples, the effect of temperature on magnetic properties

If a magnetic material is having magnetic susceptibility =-1, \) then the relati

If a magnetic material is having magnetic susceptibility \( (\chi)=-1, \) then the relative magnetic permeability \( \left(\mu_{r}\right) \) and type of magnetic material is?

  • A. \( 0, \) diamagnetic
  • B. 2, ferromagnetic
  • C. 1 , paramagnetic
  • D. -1, diamagnetic

Step-by-step solution

Magnetic susceptibility χ = -1. Relative magnetic permeability μr = 1 + χ = 0. Negative susceptibility indicates diamagnetic material.
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