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What do you mean by natural magnet ?...

What do you mean by natural magnet ?

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MODERN PUBLICATION-MAGNETISM AND MATTER-REVISION EXERCISE (VERY SHORT ANSWER QUESTION)
  1. What do you mean by natural magnet ?

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  2. What is the directional property of a magnet?

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  3. Which of the following equations indicates that magnetic monopole does...

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  4. What are magnetic field lines? List two characteristic properties of t...

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  5. What is the direction of magnetic field outside a magnet?

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  6. What is the direction of magnetic field lines inside a magnet?

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  7. Why don't two magnetic field lines intersect each other?

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  8. What do you mean by a magnetic dipole?

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  9. What is the magnetic dipole moment of a magnet? State its unit.

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  10. Define magnetic length.

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  11. What is the direction of the magnetic dipole moment in a bar magnet?

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  12. SI unit of magnetic pole strength is

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  13. How does the magnetic moment and pole strength of the two parts of a m...

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  14. How does the magnetic moment and pole strength of the two parts of a m...

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  15. Write an expression for magnetic field intensity at any point an axial...

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  16. Give the expression for magnetic field at a point on the equatorial l...

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  17. The susceptibility of a magnetic material is 0.9853 . Identify the typ...

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  18. What is the potential energy of a magnetic dipole when it is placed pe...

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  19. What is the potential energy of a dipole when it is perpendicular to a...

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  20. What is Gauss's law in magnetism? What does it signify?

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