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Which of the following is true...

Which of the following is true

A

Diamagnetism is temperature dependent

B

Paramagnetism is temperature dependent

C

Paramagnetism is temperature independent

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
`chi_(m) prop (1)/(T)`, for paramagnetism
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ERRORLESS-MAGNETISM-NCERT BASED QUESTIONS (Magnetic Materials)
  1. The variation of magnetic susceptibility (chi) with magnetising field ...

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  2. If the susceptibility of dia, para and ferro magnetic materials are ch...

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  3. Which of the following is true

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  4. In which type of material the magnetic susceptibility does not depend ...

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  5. The only property possessed by ferromagnetic substance is

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  6. NaCl becomes paramagnetic at high temperature due to

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  7. चुम्बकीय पदार्थ की कठोरता का मापक

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  8. In a permanent magnet at room temperature.

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  9. The variation of magnetic susceptibility (chi) with absolute temperatu...

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  10. A paramagnetic substance of susceptibility 3 xx10^(-4) is placed in a...

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  11. Relative permeability of iron is 5500, then its magnetic susceptibilit...

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  12. For an isotropic medium B, mu, H and M are related as (where B, mu(0),...

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  13. When a piece of a ferromagnetic sobstance is put in a uniform magnetic...

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  14. If a ferromagnetic material is inserted in a current carring solenoid,...

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  15. Curie's law can be written as

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  16. The magnetic susceptibility of any paramagnetic material changes with ...

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  17. Curie temperature is the temperature above which

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  18. Curie-Weiss law is obeyed by iron at a temperature….

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  19. The magnetic susceptibility of a paramagnetic substance at - 173 .^(...

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  20. A domain in a ferromagnetic substance is in the form of a cube of side...

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