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The magnetic susceptibility of magnesium...

The magnetic susceptibility of magnesium is `10xx10^(-5). Its permeability is _______.

A

`1.0001 mu_0`

B

`0.9999 mu_0`

C

`11 xx 10^-5`

D

`9 xx 10^-5`

Text Solution

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CHETANA PUBLICATION-Magnetic Materials-EXERCISE
  1. The correct relation between p and % is .

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

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  3. The magnetic susceptibility of magnesium is 10xx10^(-5). Its permeabil...

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  4. Magnetic susceptibility is positive and large for

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  5. The magnetic dipole moment of a bar magnet is 20 A-m^2. It is 20 cm lo...

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  6. If the relative permeability of iron is 3000, its absolute permeabilit...

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  7. A circular coil of 500 turns and area of 0.5 cm^2 carries a current of...

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  8. Magnetic susceptibility does not depend upon temperature then the mate...

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  9. The magnetic moment per unit volume of a material is.

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  10. Which of the following statements is correct for diamagnetic materials...

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  11. Diamagnetic substances are.

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  12. After removal of strong magnetic field, the substance that remains mag...

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  13. Copper is a // an.

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  14. The atom of a paramagnetic substance is.

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  15. When a paramagnetic substance is placed in a uniform magnetic field.

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  16. A magnetizing field of 360A//m produces a magnetic flux density B = 0....

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  17. In a uniform magnetic field, freely suspended diamagnetic rodslength w...

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  18. Domains are characteristics of.

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  19. If oxygen gas is introduced between the pole pieces of a magnet .

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  20. Which of the following is a diamagnetic group?

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