18. Waves & Sound
Beats
18. Waves & Sound Beats
6PRACTICE PROBLEM
A guitarist is tuning his guitar using harmonics. When in tune, the sixth string (low E string) should be at a frequency of 82.41 Hz, and the fourth string (D string) should be at a frequency of 146.83 Hz. Determine the frequency difference between the fourth harmonic of the sixth string and the third harmonic of the fourth string.
A guitarist is tuning his guitar using harmonics. When in tune, the sixth string (low E string) should be at a frequency of 82.41 Hz, and the fourth string (D string) should be at a frequency of 146.83 Hz. Determine the frequency difference between the fourth harmonic of the sixth string and the third harmonic of the fourth string.