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The amplitudes of oscillations of two si...

The amplitudes of oscillations of two simple pendulums similar in all respects are 2 cm and 5 cm respectively. Find the ratio of their energies of oscillations.

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SL ARORA-OSCILLATIONS-Exercise
  1. A simple harmonic motion of acceleration 'a' and displacement 'x' is r...

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  2. What is the frequency of oscillation of a simple pendulum mounted in a...

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  3. The amplitudes of oscillations of two simple pendulums similar in all ...

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  4. Define periodic time. Give its SI unit

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  5. What is meant by SHM ?

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  6. What is meant by the displacement of a particle executing SHM ?

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  7. Define amplitude of S.H.M. ?

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  8. List any two characteristics of simple harmonic motion.

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  9. What is the time period of second's pendulum ?

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  10. A pendulum is making one oscillation in every two seconds. What is the...

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  11. A simple pendulum is inside a space craft. What should be its time per...

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  12. A simple pendulum is described by a = -16x , where a is acceleration, ...

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  13. The angular velocity and amplitude of simple pendulum are omega and r ...

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  14. What is simple harmonic motion ? Write its any four properties

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  15. If y=alpha cos omega t+b sin omegat, show that it represents SHM. Det...

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  16. Derive an expression for instantaneous velocity and acceleration of a ...

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  17. Derive an expression for the instantaneous velocity of the particle ex...

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  18. Derive an expression for the instantaneous velocity of the particle ex...

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  19. Show that in simple harmonic motion (S.H.M.), the acceleration is dire...

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  20. The relation between the acceleration a and displacement x of a partic...

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