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Question: Answered & Verified by Expert
The relative permeability of iron is 6000 . Its magnetic susceptibility is
PhysicsMagnetic Properties of MatterCOMEDKCOMEDK 2021
Options:
  • A 5999
  • B 6001
  • C $6000 \times 10^{-7}$
  • D $6000 \times 10^{7}$
Solution:
2505 Upvotes Verified Answer
The correct answer is: 5999
Given, $\mu_{r}=6000$
As we know, $\mu_{r}=l+X_{m}$
$$
\Rightarrow \quad X_{m}=\mu_{r}-1=6000-1=5999
$$

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