At a temperatur of \[30{}^\circ C\], the susceptibility of a ferromagn – McqOptions

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1.	At a temperatur of \[30{}^\circ C\], the susceptibility of a ferromagnetic material is found to be X. Its susceptibility at \[333{}^\circ C\] is
A.	\[\chi \]
B.	\[0.5\chi \]
C.	\[2\chi \]
D.	\[11.1\chi \]
Answer» C. \[2\chi \]

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