Three B-H curves are shown in the figure. The curves X,

Three B-H curves are shown in the figure. The curves X, Y and Z refer respectively to:

1. diamagnet, paramagnet and ferromagnet
2. paramagnet, ferromagnet and diamagnet
3. ferromagnet, diamagnet and paramagnet
4. Ferromagnet, paramagnet and diamagnet

X curve represents Ferromagnet
Y curve represents Paramagnet
Z curve refer diamagnet.