Three needles N1 N2 and N3 are made of a ferromagnetic, - Practice (English) | ObjectiveMcq

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Three needles N1 N2 and N3 are made of a ferromagnetic, - Practice (English) | ObjectiveMcq

PracticeGeneral ScienceMagnetism And MatterThree needles N1 N2 and N3 are made...

Magnetism And Matter General ScienceEasy

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Three needles N1 $N_2$ and N3 are made of a ferromagnetic, a paramagnetic and a diamagnetic substance respectively. A magnet, when brought close to them, will

Correct Answer:

(D) attract N1 strongly, $N_2$ weakly and repel N3 weakly.

Explanation:

attract N1 strongly, $N_2$ weakly and repel N3 weakly.

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