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Science Multiple Choice Questions

21. Example for dia-magnetic materials
(A).super conductors
(B).alkali metals
(C).transition metals
(D).Ferrites
22. Example for para-magnetic materials
(A).super conductors
(B).alkali metals
(C).transition metals
(D).Ferrites
23. Example for ferro-magnetic materials
(A).super conductors
(B).alkali metals
(C).transition metals
(D).Ferrites
24. Example for anti-ferro-magnetic materials
(A).salts of transition elements
(B).rare earth elements
(C).transition metals
(D).Ferrites
25. Example for ferri-magnetic materials
(A).salts of transition elements
(B).rare earth elements
(C).transition metals
(D).Ferrites