Two Tuning Forks Sounding Together Result in a Beat Frequency

question 34

Multiple Choice

Two tuning forks sounding together result in a beat frequency of 3 Hz.If the frequency of one of the forks is 512 Hz,what is the frequency of the other?

• A) 509 Hz or 515 Hz
• B) 105 Hz
• C) 518 Hz or 506 Hz
• D) 85 Hz

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