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The magneic field at a distance d from a...

The magneic field at a distance d from a short bar magnet in longitudinal and trnasverse positions are in the ratio

A

`1:1`

B

`1:2`

C

`2:1`

D

`3:1`

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MODERN PUBLICATION-TEXTUAL QUESTIONS-EXERCISE
  1. The magnetic moment of atomic neon is equal to

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  2. A uniform magnetic field is obtained in

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  3. The magneic field at a distance d from a short bar magnet in longitudi...

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  4. The absence of magnetic monopole is explained by ?

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  5. Isogonic lines are those, for which

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  6. Earth's magnetic field always has a horizontal component except at

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  7. At magnetic poles the angle of dip is

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  8. At a certain place, the angle of dip is 30^@ and the horizontal compon...

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  9. The angle of dip at the magnetic equator is

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  10. The angle of dip is theta at a place, where the horizontal and vertica...

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  11. A magnet is placed vertically on a paper. Then, the neutral point obta...

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  12. The period of oscillation of a magnet in vibration magnetometer is 2 s...

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  13. A magnet suspended in earth's magnetic field can vibrated in horizonta...

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  14. The time period of oscillation of a freely suspended manet does not de...

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  15. A magnet was found to vibrate at a place with a period of T.A piece of...

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  16. A thin rectangular magnet suspended freely has a period of oscillation...

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  17. Which of following is not a unit of the intensity of magnetisation?

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  18. Which of the following is not the unit of magnetic induction ?

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  19. Which of the following is ferromagnetic?

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  20. An example of a ferromagnetic substance is

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