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The line joining the two poles of a magn...

The line joining the two poles of a magnet is called as

A

Magnetic equator

B

Magnetic induction

C

Magnetic potential

D

Magnetic axis

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The correct Answer is:
D
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NIKITA PUBLICATION-MAGNETISM -MCQs
  1. SI unit of magnetic pole strength is

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  2. The S.I unit of magnetic dipole moment is

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  3. The line joining the two poles of a magnet is called as

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  4. The distance between two poles of magnets is called as

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  5. The perpendicular drawn to magnetic axis and passing through centre of...

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  6. The ability of interaction of the either pole of the dipole is

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  7. The product of the magnitude of the pole stregth and the magnetic leng...

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  8. A device cosisting of two fictitious poles separated by a finite dista...

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  9. Magnetic dipole moment is a vector directed from

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  10. A magnet is cut into two pieces perpendicular to its legth,then each p...

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  11. When a magnet is cut into two pieces along its length,then each piece ...

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  12. A short bar magnet has a magnetic moment of 10 Am^(2).If its length is...

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  13. A bar magnet of magnetic moment M is cut into two parts of equal lengt...

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  14. Two identical thin bar magnets, each of length L and pole strength m a...

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  15. A large magnet is broken into two pieces,so that their length are in t...

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  16. A thin rod of length L is magnetised and has magnetic moment M.The rod...

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  17. A steel wire of length l has a magnetic moment M. It is bent into a se...

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  18. A closlly wound coil of 1000 turns and cross sectional area 2xx10^(-4)...

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  19. The magnetic induction at a point on axis of a short magnetic dipole i...

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  20. The magnetic induction at a point on equator of a short magnetic dipol...

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