There are four light-weight-rod sample A...

There are four light-weight-rod sample A, B, C, D separately suspended by threads. A bar magnet is slowly brought near each sample and the following observations are noted
(i) A is feebly repelled
(ii) B is feebly attracted
(iii) C is strongly attracted
(iv) D remains unaffected
Which one of the following is true?

B is a paramagnetic material

C is of diamagnetic material

D is of a ferromagnetic material

A is of a nonmagnetic material

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NTA NEET SET 66
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