Deepak Scored 45->99%ile with Bounce Back Crack Course. You can do it too!

A paramagnetic sample shows a net magnetisation

Question:

 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 0.2T at a temperature of 16K, the magnetisation will be

(a) 32/3 Am-1

(b) 2/3 Am-1

(c) 6 Am-1

(d) 2.4 Am-1

Solution:

(b) 2/3 Am-1

Leave a comment

None
Free Study Material