Kcet
Magnetism And Matter
KCET 2023
MCQ+1 / -02023
The Curie temperature of cobalt and iron are \(1400 \mathrm{~K}\) and \(1000 \mathrm{~K}\) respectively. At \(T=1600 \mathrm{~K}\), the ratio of magnetic susceptibility of cobalt to that of iron is
Kcet
KCET 2023
The Curie temperature of cobalt and iron are \(1400 \mathrm{~K}\) and \(1000 \mathrm{~K}\) respectively. At \(T=1600 \mathrm{~K}\), the ratio of magnetic susceptibility of cobalt to that of iron is