1. C is of a diamagnetic material.
2. D is of a ferromagnetic material.
3. A is of a non-magnetic material.
4. B is of a paramagnetic material.
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe magnetic moment of a diamagnetic atom is
1. 1
2. between zero and one
3. equal to zero
4. much greater than one
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIf a diamagnetic substance is brought near the north or the south pole of a bar magnet, it is:
1. Repelled by both the poles
2. Repelled by the north pole and
attracted by the south pole
3. Attracted by the north pole and
repelled by the south pole
4. Attracted by both the poles
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyNickel shows the ferromagnetic property at room temperature. If the temperature is increased beyond Curie temperature, then it will show:
1. paramagnetism
2. anti-ferromagnetism
3. no magnetic property
4. diamagnetism
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology