For a Forced Vibration, the Amplitude of Vibration Is Found

question 71

Multiple Choice

For a forced vibration, the amplitude of vibration is found to depend on the

• A)sum of the external frequency and the natural frequency.
• B)difference of the external frequency and the natural frequency.
• C)product of the external frequency and the natural frequency.
• D)ratio of the external frequency and the natural frequency.
• E)ratio of the natural frequency and the external frequency.

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Definitions:

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