Question
Question: Relative permeability of iron is 5500, then its magnetic susceptibility will be...
Relative permeability of iron is 5500, then its magnetic susceptibility will be
A
5500 × 107
B
5500 × 10–7
C
5501
D
5499
Answer
5499
Explanation
Solution
χm=(μr−1)⇒χm=(5500−1)=5499