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A magnet vibrates in a magnetic field of...

A magnet vibrates in a magnetic field of strength `10^(-4)` T. If the moment of the magnet is `10^(-1)A-m^2` and the moment of inertia about the axis of rotation is `10^(-5) kg m^(2)`, then find the time period of oscillation in seconds?

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To find the time period of oscillation of a magnet in a magnetic field, we can use the formula for the time period \( T \) given by: \[ T = 2\pi \sqrt{\frac{I}{mB}} \] where: - \( I \) is the moment of inertia, ...
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AAKASH SERIES-MAGNETISM-ADDITIONAL EXERCISE
  1. A magnet vibrates in a magnetic field of strength 10^(-4) T. If the mo...

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  2. In Fg. 5.4 (b). The magnetic needle has magnetic moment 6.7xx10^(-2)Am...

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  3. A short bar magnet placed with its axis at 30^(@) with an external fie...

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  4. A short bar magnet placed with its axis at 30^(@) with an external fie...

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  5. A short bar magnet placed with its axis at 30^(@) with an external fie...

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  6. (a) What happens if a bar magnet is cut into two pieces : (i) transver...

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  7. A magnetised needle in a uniform magnetic field experiences a torque b...

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  8. Must every magnetic configuration have a north pole and a south pole? ...

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  9. (b) A magnetised needle in a uniform magnetic field experiences a torq...

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  10. What is the magnitude of the equatorial and axial fields due to a bar ...

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  11. The figure shows the various p[osiotions (labelled by subscripts) of s...

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  12. The figure shows the various p[osiotions (labelled by subscripts) of s...

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  13. The figure shows the various p[osiotions (labelled by subscripts) of s...

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  14. Magnetic field lines show the direction (at every point) along which a...

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  15. Magnetic field liness can be entirely confined within the core of a to...

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  16. If magnetic monpole existed, how would Gauss law of magnetism be modif...

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  17. Does a bar magnet exert a torque on itself due to its own field? Does ...

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  18. Magnetic field arises due to charges in motion. Can a system have magn...

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  19. The earth’s magnetic field at the equator is approximately 0.4 G. Esti...

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  20. In the magnetic meridian of a certain place, the horizontal component ...

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  21. A solenoid has a core of a material with relative permeability 400. Th...

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