A) \[{{\varepsilon }_{r}}=0.5,\,\,\,{{\mu }_{r}}=1.5\]
B) \[{{\varepsilon }_{r}}=1.5,\,\,\,{{\mu }_{r}}=0.5\]
C) \[{{\varepsilon }_{r}}=0.5,\,\,\,{{\mu }_{r}}=0.5\]
D) \[{{\varepsilon }_{r}}=1.5,\,\,\,{{\mu }_{r}}=1.5\]
Correct Answer: B
Solution :
[b] For a diamagnetic material, the value of\[{{\mu }_{r}}\]. Is less than one. For any material, the value of \[{{\in }_{r}}\]is always greater than 1.
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