1.

The magnetic susceptibililty of a paramagnetic substance changes with absolute temperature as chi=c/(T=223^(@)) when Tgt223 and c is a constant. Derive an expression for the Celsius temperature t baed on this property and establish the relation betwen t and T. What is the value of t corresponding to T=423K? Take ice point =273K

Answer»


ANSWER :`t=(T-273)/(T-223)xx150, 112.5^(@)C`


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