Harmonics- strings and Air Columns- Quiz

Identify the standing wave pattern for a closed-end air column that is vibrating with a first harmonic wave pattern.

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Identify the standing wave pattern for a closed-end air column that is vibrating with a third harmonic wave pattern

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Identify the standing wave pattern for a string that is vibrating with a third harmonic wave pattern.

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The fundamental or first harmonic frequency of a vibrating string is 80 Hz. The same string is capable of vibrating with several other standing wave patterns. Identify the standing wave pattern for the harmonic that has a frequency of 160 Hz.

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The fundamental or first harmonic frequency of a vibrating string is 120 Hz. The same string is capable of vibrating with several other standing wave patterns. Identify the standing wave pattern for the harmonic that has a frequency of 600 Hz.

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A string has a length of 48 cm. Identify the standing wave pattern for the harmonic that has a wavelength of 32 cm.

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A string has a length of 60 cm. Identify the standing wave pattern for the harmonic that has a wavelength of 24 cm.

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Identify the standing wave pattern for an open-end air column that is vibrating with a fifth harmonic wave pattern.

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The fundamental or first harmonic frequency of an open-end air column is 80 Hz. The same air column is capable of vibrating with several other standing wave patterns. Identify the standing wave pattern for the harmonic that has a frequency of 160 Hz.

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An open-end air column has a length of 90 cm. Identify the standing wave pattern for the harmonic that has a wavelength of 60 cm.

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