Calculate the transition temperature of this alloy

[sya mei li]

Homework Statement

the critical field of an alloy at 12K and 14K is 12T and 8T. calculate the transition temperature of this alloy. Determine the critical field at 0K and 5K?

Homework Equations

Bc[/SUB]=Bo [1-(T/Tc)2]

The Attempt at a Solution

 

[gneill]

Is there a question behind this post? How about an attempt at a solution so we can see where you need help?