Question
The Curie temperatures of Cobalt and Iron are $1400\,K$ and $1000\,K$ respectively. At $T = 1600\,K$, the ratio of the magnetic susceptibility of Cobalt to that of Iron is
The Curie temperatures of Cobalt and Iron are $1400\,K$ and $1000\,K$ respectively. At $T = 1600\,K$, the ratio of the magnetic susceptibility of Cobalt to that of Iron is