Physics
State two differences between forced and resonant vibrations
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The difference between the forced and resonant vibrations are as follows:
| Forced vibrations | Resonant vibrations |
|---|---|
| The vibrations of a body under an external periodic force of frequency different from the natural frequency of the body, are called Forced vibrations. | The vibrations of a body under an external periodic force of frequency exactly equal to the natural frequency of the body are called Resonant vibrations. |
| The amplitude of vibration is small. | The amplitude of vibration is very large. |
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