Magnetism Question 282

Relative permeability of iron is 5500, then its magnetic susceptibility will be

Options:

A) 5501

B) 5,499

C) $ 5500\times 10^{7} $

D) None of these

Show Answer

Answer:

Correct Answer: B

Solution:

[b] We know that, $ \mu_r=1+\chi $ or $ \chi =\mu_r -1=5500-1=5499 $



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