Answer to Question #250568 in Physics for JJEYABUVANESWARI

Question

The critical magnetic fields of a super-conductor at temperatures 4K and 8K are 11 mA/m and 5.5 mA/m respectively. The transition

temperature is approximately?

Answer 1

$$\frac{T_c^2-16}{T_c^2-64}=\frac{11}{5.5}\\T_c=10.6\ K$$