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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?

A

B is a paramagnetic material

B

C is a diamagnetic material

C

D is a ferromagnetic material

D

A is a non-magnetic material

Text Solution

Verified by Experts

The correct Answer is:
A
A `to` diamagnetic, B`to` paramagnetic, C`to` Ferromagnetic, D `to` Non magnetic
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