Vs (=|T - |) on log scale. Negative of the slope of this graph determines the susceptibility critical exponent, . The best fit line corresponds to the equation
From this graph, the susceptibility critical exponent is found out to be, = 1.30, approximately, which is close to the universal value.
Vs 
(=|T - 
|) on log scale. Negative of the slope of this graph determines the susceptibility critical exponent, 
. The best fit line corresponds to the equation 