The Lowest Tone Produced by a Certain Organ Comes from a 3.0-M

question 12

Multiple Choice

The lowest tone produced by a certain organ comes from a 3.0-m pipe with both ends open.If the speed of sound is 340 m/s, the frequency of this tone is approximately:

• A)14 Hz
• B)28 Hz
• C)57 Hz
• D)110 Hz
• E)230 Hz

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