Q5.5Multiple choice
A paramagnetic sample shows a net magnetisation of 8 Am–1 when placed in an external magnetic field of 0.6T at a temperature of 4K. When the same sample is placed in an external magnetic field of 0.2 T at a temperature of 16 K, the magnetisation will be
- (a)Am –1
- (b)Am –1
- (c)6 Am –1
- (d)2.4 Am –1 .