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Needle N1 , N2 and N3 are made of ferrom...

Needle `N_1 , N_2 and N_3` are made of ferromagnetic , a paramagnetic and a diamagnetic substance respectively. A magnet when brought close to them will

A

Attract all three of them

B

Attract `N_(1)` strongly, `N_(2)` weakly and repel `N_(3)` weakly

C

Attract `N_(1)` strongly but repel `N_(2)andN_(3)` weakly

D

Attract `N_(1)andN_(2)` strongly but repel `N_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
Needle `N_(1)` is ferromagnetic
Needle `N_(2)` is paramagnetic
Needle `N_(3)` is diamagnetic
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