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Consider the regular array of vertical i...

Consider the regular array of vertical identical current carrying wires (with direction of current flow as indicated in the figure below) protruding through a horizontal table. If we scatter some diamagnetic particles on the table, they are likely to accumulate -

A

Around regions such as A

B

Around regions such as B

C

In circular regions around individual wires such as C

D

Uniformly everywhere

Text Solution

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The correct Answer is:
A

Particle will move towards A due to B
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ERRORLESS-MAGNETISM-NCERT BASED QUESTIONS (Magnetic Materials)
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  2. Among the following properties describing diamagnetism identify the pr...

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  3. Consider the regular array of vertical identical current carrying wire...

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  4. The variation of magnetic susceptibility (chi) with temperature for a ...

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  5. The relative permeability is represented by mu(r) and the susceptibili...

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  6. Which of the following statement is incorrect about hysteresis?

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  7. A paramagnetic sample shows a net magnetisation of 8Am^-1 when placed ...

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  8. The variation of magnetic susceptibility (chi) with magnetising field ...

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

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  10. Which of the following is true

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

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  12. The only property possessed by ferromagnetic substance is

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  13. NaCl becomes paramagnetic at high temperature due to

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  14. चुम्बकीय पदार्थ की कठोरता का मापक

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  15. In a permanent magnet at room temperature.

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

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

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

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

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

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