TS EAMCET · Physics · Magnetic Properties of Matter
If relative permeability of iron is 5500 , then its susceptibility is
- A \(5500 \times 10^7\)
- B \(5500 \times 10^{-7}\)
- C 5501
- D 5499
Answer & Solution
Correct Answer
(D) 5499
Step-by-step Solution
Detailed explanation
We have following relation between relative permeability and susceptibility, \(\mu_r=1+\chi_B \Rightarrow \chi_B=\mu_r-1=5500-1=5499\)
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