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The magnetic substance that can be conve...

The magnetic substance that can be converted into a permanent magnetic substance is-

A

paramagnetic substance

B

ferromagnetic substance

C

anti-ferromagnetic substance

D

diamagnetic substance

Text Solution

Verified by Experts

The correct Answer is:
B
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CHHAYA PUBLICATION-SOLID STATE-MCQ HOTSPOT
  1. Which of the following statements is true-

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  2. Which of the following statements is not true-

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  3. The magnetic substance that can be converted into a permanent magnetic...

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  4. The magnetic moments of the domains in a ferromagnetic substance-

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  5. If radii of particles in simple cubic, body-centred cubic and face-cen...

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  6. The coordination number of a particle in a bcc unit cell is-

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  7. Sodium chloride with density 2.165 g*cm^(-3) has unit cell with an edg...

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  8. The number of particles is a unit cell of hexagonal close-packed struc...

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  9. The percent of empty space in a unit cell of hexagonal close-packed st...

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  10. NaCl has face-centred unit cell. In its crystal, the number of Cl^(-) ...

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  11. The number of nearest neighbours and that of next nearest neighbours o...

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  12. NaCl crystal possesses a crystal structure having face-centred cubic u...

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  13. NaCl has a crystal structure containing face-centred cubic unit cells....

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  14. An ionic crystal XY crystallises in body-centred cube with unit cell e...

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  15. Which of the following ranges of r(+)/r(-) does imply a tetrahedral st...

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  16. The number of nearest neighbour and the next neighbour of Na^(+) ion i...

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  17. The lattice points of a crystal of hydrogen iodide are occupied by-

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  18. In an antifluorite structure, cations occupy-

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  19. An organic compound crystallises in an orthorhombic cell in the ratio ...

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  20. The radius ratio in CsCl is 0.93. The expected lattice structure is-

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