1.

Which of the following will show increase in weight when kept in magnetic field

A. \[Ti{{O}_{2}}\]
B. \[F{{e}_{2}}{{(S{{O}_{4}})}_{3}}\]
C. \[KMn{{O}_{4}}\]
D. \[ScC{{l}_{3}}\]
Answer» C. \[KMn{{O}_{4}}\]


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