A paramagnetic sample shows a net magnetisation of 8 A/m when placed in an external magnetic field of 0.6 T. At a temperature of 4 K. When the same sample is placed in am external magnetic field of 0.2 T at a temperature of 16 K, the magnetisation will be

Q: A paramagnetic sample shows a net magnetisation of 8 A/m when placed in an external magnetic field of 0.6 T. At a temperature of 4 K. When the same sample is placed in am external magnetic field of 0.2 T at a temperature of 16 K, the magnetisation will be

(a) 32/3 A/m

(b) 2/3 A/m

(c) 6 A/m

(d) 2.4 A/m