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Choose the corect options. The magnetic ...

Choose the corect options.
The magnetic length of a dipole is

A

`frac(5)(6) xx` geometric length

B

`frac(1)(2) xx` geometric length

C

`2 xx` geometric length

D

`frac(6)(5) xx` geometric length

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CHETANA PUBLICATION-MAGNETISM-EXERCISE
  1. The direction of earth's magnetic field is horizontal and vertical res...

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  2. The study of earth's magnetic field is called as

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  3. Choose the corect options. The magnetic length of a dipole is

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  4. The magnetic fields at a distance 'd' from a short bar transverse posi...

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  5. Choose the corect options. The magnetic field at a point A on the axi...

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  6. Choose the corect options. When a bar magnet is placed in a uniform ma...

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  7. Choose the corect options. The pole strength of a magnet is

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  8. Choose the corect options. Magnetic flux is defined as number of magne...

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  9. Choose the corect options. The angle of dip is zero at

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  10. Choose the corect options. A thin rod of length L is magnetized and h...

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  11. Choose the corect options. Let r be the distance of a point on the ax...

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  12. Choose the corect options. A place where the vertical components of t...

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  13. The magnetic fields at a distance 'd' from a short bar transverse posi...

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  14. Choose the corect options. The magnetic field at a point A on the axi...

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  15. What is magnetic flux? State its SI unit

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  16. Define Magnetic Induction at any point?

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  17. What are magnetic poles.

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  18. What do you mean by Terrestrial magnetism.

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  19. Draw a diagram to illustrate the magnetic lines of force between the s...

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  20. What is Bar magnet. Draw the diagram to represent magnetic length.

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