Diamagnetic substances are

Important Questions on Matter and Magnetism

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Beta Question Bank for Medical: Physics>Chapter 26 - Matter and Magnetism>Exercise (Assertion & Reason)>Q 33

If a diamagnetic solution is poured into a $\mathrm{U}-\mathrm{tube}$ and one arm of this $\mathrm{U}-\mathrm{tube}$ is placed between the poles of a strong magnet with the meniscus in a line with the field, then the level of the solution will:

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Beta Question Bank for Medical: Physics>Chapter 26 - Matter and Magnetism>Exercise (Assertion & Reason)>Q 34

Magnetic permeability is maximum for

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Beta Question Bank for Medical: Physics>Chapter 26 - Matter and Magnetism>Exercise (Assertion & Reason)>Q 35

Which one of the following is ferromagnetic: 

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Beta Question Bank for Medical: Physics>Chapter 26 - Matter and Magnetism>Exercise (Assertion & Reason)>Q 36

For paramagnetic materials, magnetic susceptibility is related with temperature as:

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Beta Question Bank for Medical: Physics>Chapter 26 - Matter and Magnetism>Exercise (Assertion & Reason)>Q 37

According to Curie’s law, the magnetic susceptibility of a substance at an absolute temperature $T$ is proportional to:-

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Beta Question Bank for Medical: Physics>Chapter 26 - Matter and Magnetism>Exercise (Assertion & Reason)>Q 38

A diamagnetic material in a magnetic field moves

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Beta Question Bank for Medical: Physics>Chapter 26 - Matter and Magnetism>Exercise (Assertion & Reason)>Q 39

Diamagnetic substances are characterised by

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Beta Question Bank for Medical: Physics>Chapter 26 - Matter and Magnetism>Exercise (Assertion & Reason)>Q 40

Magnetic susceptibility of a diamagnetic substance varies with absolute temperature as