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Needles N(1) , N(2), and N(3) are made o...

Needles `N_(1) , N_(2), and N_(3)` are made of a ferromagnetic, a paramagnetic and a diamagnetic substance respectively . A magnet when brought close to them will

A

attract `N_1` strongly, `N_2` weakly and repel `N_3` weakly

B

attract strongly but repel `N_2` and `N_3` weakly

C

attract all three of them

D

attract `N_1` and `N_2` strongly but repel `N_3`

Text Solution

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The correct Answer is:
A
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