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Figure shows the variation of susceptibi...

Figure shows the variation of susceptibility of a material with `1//T`, where T is the temperature. Calculate curie constant of the material.

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Verified by Experts

The correct Answer is:
`62*5K`
From the graph in figure.
when `chi_m=0*5, 1/T=8*0xx10^-3K^-1`
According to Curie's Law
`chi_m=C/T`
or `C=chi_mxxT=0*5xx(1)/(8*0xx10^-3)=0*5xx(1000)/(8*0)`
`=62*5K`
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