A paramagnetic sample shows a net magnetism of 6 A/m when it is placed in an external magnetic field of 0.4T at a temperature of 4K. When the sample is placed in a external magnetic field of 0.3T at a temperature of 24K, then the magnetism will be:
Option: 1 1 A/m
Option: 2 4 A/m
Option: 3 2.25 A/m
Option: 4 0.75 A/m
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