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SI unit of magnetic pole strength is...

SI unit of magnetic pole strength is

A

Ampere `metre^-1`

B

Ampere `metre^-2`

C

Ampere meter

D

Ampere `metre^-2`

Text Solution

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The correct Answer is:
C
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PRADEEP-MAGNETIC EFFECT OF CURRENT AND MAGNETISM-Exercise
  1. When distance between two given magnetic poles is halved, force betwee...

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  2. What is not true about poles of a magnet?

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  3. SI unit of magnetic pole strength is

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  4. Magnetic moment of a current loop becomes k times when diameter of loo...

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  5. Magnetic field strength due to a bar magnet at a point distant d from ...

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  6. Torque acting on a magnet held at angle theta with a magnetic field is...

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  7. In the potential energy of magnetic dipole is zero when theta=

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  8. The small angle between magnetic axis and geographical axis at a place...

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  9. Horizontal component of earth at a place is 3*2xx10^-5T, and angle of ...

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  10. The correct value of Bohr magneton is

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  11. Choose the diamagnetic material out of the following

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  12. For a paramagnetic substance

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  13. For a paramagnetic substance

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  14. Curie temperature is the temperature above which

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  15. Biot Savart's law deals with the magnetic field induction at a point d...

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  16. The direction of magnetic field lines due to straight conductor carryi...

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  17. If current through a circular coil flows in clockwise direction, then ...

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  18. The magnetic dipole moment of a current loop, carrying current I, havi...

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  19. The magnetic field induction is……………..for a point on the surface of so...

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  20. Ampere's law is applicable for………………..current distribution whereas the...

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