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Question: Answered & Verified by Expert
Relative permeability of an iron is 5500 , then its magnetic susceptibility will he
PhysicsMagnetic Properties of MatterJEE Main
Options:
  • A $5500 \times 10^{-3}$
  • B $5500 \times 10^{3}$
  • C 5499
  • D 5501
Solution:
2562 Upvotes Verified Answer
The correct answer is: 5499
Relative permeability $\mu=(1+x)$
$\therefore$ susceptibility $\chi=\mu-1=5500-1=5499$

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