Mathematics · Acoustics
When two tuning forks are sounded together, 5 beats per second are heard. One of the forks is in unison with a 0.97 m length of a sonometer wire, and the other is in unison with a 0.96 m length of the same wire under the same tension. Find the frequencies of the two tuning forks.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1480 Hz, 485 Hz✓
- 2388 Hz, 393 Hz
- 3475 Hz, 480 Hz
- 4383 Hz, 388 Hz
Correct answer
480 Hz, 485 Hz
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