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Oscillations and Simple Harmonic Motion - class-XI

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Multiple Choice

In forced oscillation of a particle the amplitude is maximum for a frequency $\omega _1$ of force, while the energy is maximum for a frequency $\omega _2$ of the force, then:

  1. $\omega _1= \omega _2$
  2. $\omega _1> \omega _2$
  3. $\omega _1 < \omega _2$ when damping is small and $\omega _1> \omega _2$ when damping is large
  4. $\omega _1< \omega _2$