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The magnetic induction at an axial point...

The magnetic induction at an axial point is equal to the magnetic induction at an equatorial point. Calculate the ratio of their distances from the centre of the dipole.

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CHETANA PUBLICATION-MAGNETISM-EXERCISE
  1. At a given place on the earth a bar magnet of magnetic moment vec(m) i...

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  2. A bar magnet has pole strength of 10 A-m and a magnetic length of 5cm....

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  3. The magnetic induction at an axial point is equal to the magnetic indu...

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  4. Calculate the magnetic moment of a short magnet which produces magneti...

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  5. A short magnetic dipole has magnetic moment 0.5 Am2. Calculate the mag...

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  6. Calculate the distance from the centre of a short bar magnet of moment...

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  7. A short bar magnet has a magnetic moment of 2A -m^2. If its geometric ...

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  8. A magnetic needle free to rotate in a vertical plane parallel to the m...

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  9. A short bar magnet has magnetic moment 20 Am^2. The axis of the magnet...

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

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  11. Choose the corect options. Magnetic meridian isthe plane

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  12. Choose the corect options. The horizontal and vertical components of ...

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  13. Choose the corect options. Inside a bar magnet, the magnetic field li...

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

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  15. Choose the corect options. A place where the horizontal component of ...

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  16. Choose the corect options. A magnetic needle kept non-parallel to the...

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  17. Choose the corect options. Magnetic equator happens to pass through I...

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  18. Choose the corect options. Who was the first scientist to systematical...

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  19. Choose the corect options. Who was the scientist who proved that elec...

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  20. A bar magnet has geometric length 4.8 xx 10^(-2)m. The magnet moment o...

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