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A bar magnet of moment 2 Am^2 and having...

A bar magnet of moment `2 Am^2` and having a moment of inertia `10^-6 kg-m^2` about a transverse axis passing through its centre is performing S.H.M in a magnetic induction `0.8xx10^-(5)frac(wb)(m^2)`. Calculate the period of the bar magnet.

A

1.37 sec

B

1.47 sec

C

1.57 sec

D

1.67 sec

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CHETANA PUBLICATION-Oscillations.-EXERCISE
  1. The differential equation m frac(d^2x)(dt^2)+b frac(dx)(dt) +k(x) = 0 ...

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  2. A bar magnet ,freely suspended in a magnetic induction H makes 20 osci...

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  3. A bar magnet of moment 2 Am^2 and having a moment of inertia 10^-6 kg-...

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  4. A simple pendulum of length 1 m has a mass of 10 gm and oscillates fre...

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  5. The maximum velocity of a particle performing S.H.M is 6.28 frac(cm)(s...

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  6. The total energy of a particle of mass 200 gm. performing S.H.M is 10...

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  7. The total energy of a particle of mass 200 gm. performing S.H.M is 10...

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  8. When the displacement in S.H.M is one third of the amplitude, the frac...

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  9. When the displacement in S.H.M is one third of the amplitude, the frac...

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  10. A particle performs SHM of amplitude 10 cm. Its maximum velocity durin...

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  11. A particle is performing linear S.H.M of amplitude a. What fraction of...

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  12. The period of a simple pendulum of infinite length is

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  13. A particle moves such that its acceleration a is given by a = (-b)x, T...

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  14. The average speed of a particle in S.H.M of amplitude A and angular ve...

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  15. The velocity of the particle performing simple harmonic motion, when i...

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  16. The acceleration of a particle executing S.H.M, when it is at its mean...

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  17. A particle is executing a simple harmonic motion. Its maximum acceler...

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  18. If the oscillations are highly damped the amplitude of the oscillation...

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  19. The average speed of a particle in S.H.M of amplitude A and angular ve...

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  20. Which one of the following is a simple harmonic motion?

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